Color Name
Brunswick Green*
Hex Color Code
#1B5C51
RGB Color Code
RGB(27, 92, 81)
CMYK Values*
70.7%, 0.0%, 12.0%, 63.9%
#1B5C51 hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is 1B5C51?

The RGB color code for color number #1B5C51 is RGB(27, 92, 81). In the RGB color model, #1B5C51 has a red value of 27, a green value of 92, and a blue value of 81. The CMYK color model (also known as process color, used in color printing) comprises 70.7% cyan, 0.0% magenta, 12.0% yellow, and 63.9% key (black). The HSL color scale has a hue of 169.8° (degrees), 54.6 % saturation, and 23.3 % lightness. In the HSB/HSV color space, #1B5C51 has a hue of 169.8° (degrees), 70.7 % saturation and 36.1 % brightness/value.

Color 1B5C51 is cool or warm?

Color 1B5C51 is a cool color.

What is the LRV of #1B5C51? (For interior and product design)

1B5C51 has an LRV of nearly 8.5. By LRV value, it is a dark color.

Light Reflectance Value (LRV) is a measure of how much visible light is reflected off a surface. It is a number on a scale of 0 to 100, with 0 being pure black and 100 being pure white. The higher the LRV, the more light the color reflects and the lighter it will appear.

Dark Color
#1B5C51
LRV 8.5
Light Color

Compare LRV 8.5 of #1B5C51 with dark and light color

Is #1B5C51 Readable? WCAG Contrast Checker (For digital design)

Check if the color 1B5C51 meets Web Content Accessibility Guidelines (WCAG) standards, minimum contrast ratio standards between text and background colors. The WCAG (Web Content Accessibility Guidelines) provides global standards for readable web content.

WCAG Recommendations - Large Text: above 18pt or 14pt bold. Normal Text: below 18pt or 14pt bold.

  • Minimum contrast ratio (AA): 4.5 for normal text and 3 for large text.
  • Enhanced contrast ratio (AAA): 7 for normal text and 4.5 for large text.

Normal text - 14pt

Normal Bold text - 12pt


Large text - 18pt

Large Bold text - 14pt

Color Codes - Color Space Conversions

HEX #1B5C51 color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #1B5C51
Hex triplet
#1B5C51
Red
1B
Green
5C
Blue
51
RGBA / RGB rgb(27, 92, 81)
Red
27 (10.6%)
Green
92 (36.1%)
Blue
81 (31.8%)
Alpha
1 (100.0%)
CMYK
Cyan
70.65%
Magenta
0.00%
Yellow
11.96%
Key
63.92%
HSL hsl(169.85deg, 54.6 %, 23.3 %)
Hue
169.85°
Saturation
54.62 %
Lightness
23.33 %
HSV / HSB
Hue
169.85°
Saturation
70.65 %
Brightness / Value
36.08 %
RYB ryb(113, 164, 181)
Red
113 (44.3%)
Yellow
164 (64.2%)
Blue
181 (70.9%)
HWB
Hue
169.85°
Whiteness
10.59 %
Blackness
63.92 %
CMY
Cyan
89.41%
Magenta
63.92%
Yellow
68.24%
XYZ
X
5.76
Y
8.48
Z
9.12
YXY
Y1
8.48
X
0.25
Y2
0.36
CIE-Lab
L
34.97
A
-23.24
B
0.37
CIE-Lch
L
34.97
C
23.24
H
179.08
CIE-Luv
L
34.97
U
-24.56
V
3.52
Hunter-Lab
L
29.12
A
-15.63
B
1.82
Other
LRV
~ 8.5 %
Munsell Color System
10G 3.3/5.4

Color Names, Similar Colors and Paint

What is Delta E (ΔE)?

Delta E is the standard measure of how different two colors look to the human eye, rather than how far apart their hex codes happen to be. It runs from 0, an exact match, to 100, the largest possible difference — so the lower the Delta E, the closer the match. The match percentage shown on each color below is simply 100% minus its ΔE.

ΔE 0
Identical – an exact match
ΔE under 1
Not perceptible; the eye cannot separate them
ΔE 1 – 2
Perceptible only on close, side-by-side inspection
ΔE 2 – 10
Perceptible at a glance
ΔE over 10
Reads as a different color altogether

Color Name of HEX #1B5C51

These are the named colors closest to hex 1B5C51, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#1B4D3E Color Brunswick Green
94.54% match | ΔE 5.46
#00553E Color Deep Bottle Green
94.18% match | ΔE 5.82
#004B49 Color Deep Jungle Green
93.29% match | ΔE 6.71
#006A4E Color Bottle Green
92.34% match | ΔE 7.66

Similar colors from Pantone, RAL and other color matching system


Pantone PMS

Pantone PMS color similar/equivalent to 1B5C51.

#00594F Color PANTONE 3292 C
98.04% match | ΔE 1.96
#00594C Color PANTONE 561 C
97.79% match | ΔE 2.21
#005844 Color PANTONE 7729 C
95.59% match | ΔE 4.41
#004E42 Color PANTONE 3305 C
95.21% match | ΔE 4.79

Pantone TCX

Pantone TCX color similar/equivalent to 1B5C51.


RAL Classic

RAL Classic color similar/equivalent to 1B5C51.


RAL Design

RAL Design color similar/equivalent to 1B5C51.


British Standard 4800

British Standard 4800 color similar/equivalent to 1B5C51.


Similar colors from Brand, Business, School, Organization, Sports, Flag

Paint color for Hex #1B5C51

These are the real paint colors closest to hex 1B5C51 from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 1B5C51 once it is on a wall.


Valspar

Hex color 1B5C51 similar/equivalent paint from Valspar. Conversion of hex #1B5C51 to Valspar


Benjamin Moore

Hex color 1B5C51 similar/equivalent paint from Benjamin Moore. Conversion of hex #1B5C51 to Benjamin Moore


PPG Paints

Hex color 1B5C51 similar/equivalent paint from PPG Paints. Conversion of hex #1B5C51 to PPG Paints


Sherwin Williams

Hex color 1B5C51 similar/equivalent paint from Sherwin Williams. Conversion of hex #1B5C51 to Sherwin Williams


Dunn-Edwards

Hex color 1B5C51 similar/equivalent paint from Dunn-Edwards. Conversion of hex #1B5C51 to Dunn-Edwards


Behr

Hex color 1B5C51 similar/equivalent paint from Behr. Conversion of hex #1B5C51 to Behr


Farrow & Ball

Hex color 1B5C51 similar/equivalent paint from Farrow & Ball. Conversion of hex #1B5C51 to Farrow & Ball

#4C5C4A Color Beverly (310)
88.68% match | ΔE 11.32
#586654 Color Minster Green (224)
86.80% match | ΔE 13.20
#427F83 Color Vardo (288)
85.01% match | ΔE 14.99

Color Combinations and Matching Colors

#1B5C51 color palettes and scheme combination

Monochromatic Color Palette

Monochromatic colors belong to the same hue angle but different tints and shades. Monochromatic color palette can be generated by keeping the exact hue of the base color and then changing the saturation and lightness.

Analogous Color Palette

Analogous colors are a group of colors adjacent to each other on a color wheel. Group of these adjacent colors forms Analogous color scheme Palette. Analogous Palette can be generated by increasing or decreasing the hue value by 30 points.

Triadic Color Palette

The triadic color palette has three colors separated by 120° in the RGB color wheel

Tetradic Color Palette

The tetradic colour scheme composed of two sets of complementary colors in a rectangular shape on the color wheel.

Complementary / Opposite Color

#1B5C51
Brunswick Green*
#5C1B26
Red Cosmos (Chocolate Cosmos)*

Complementary / Opposite Color

Complementary colors are pairs of colors which, when combined or mixed, cancel each other out (lose hue) by producing a grayscale color like white or black. When placed next to each other, they create the strongest contrast for those two colors. Complementary colors also called opposite colors. Complementary color schemes are created using two opposite colors on the color wheel. The examples are red–cyan, green–magenta, and blue–yellow.

What is the contrasting color of #1B5C51?

Color that best contrast with #1B5C51 is #5C1B26, color name is Red Cosmos (Chocolate Cosmos)*. Contrast indicates a strong difference in color. Contrasting color can be found several ways, Complimentary contrast is one of them. Complementary contrast colors are opposite each other on the color wheel.

What color compliments #1B5C51?

Complementary or Opposite color for #1B5C51 is #5C1B26, color name is Red Cosmos (Chocolate Cosmos)*.

Color Images and Mockup

Mobile app mockup example for #1B5C51 color
T-Shirt mockup example for #1B5C51 color
Chart visualization example with #1B5C51 color

#1B5C51 Color Images and Patterns