Color Name
Outer Space*
Hex Color Code
#313B39
RGB Color Code
RGB(49, 59, 57)
CMYK Values*
16.9%, 0.0%, 3.4%, 76.9%
#313B39 hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is 313B39?

The RGB color code for color number #313B39 is RGB(49, 59, 57). In the RGB color model, #313B39 has a red value of 49, a green value of 59, and a blue value of 57. The CMYK color model (also known as process color, used in color printing) comprises 16.9% cyan, 0.0% magenta, 3.4% yellow, and 76.9% key (black). The HSL color scale has a hue of 168° (degrees), 9.3 % saturation, and 21.2 % lightness. In the HSB/HSV color space, #313B39 has a hue of 168° (degrees), 16.9 % saturation and 23.1 % brightness/value.

Color 313B39 is cool or warm?

Color 313B39 is a cool color.

What is the LRV of #313B39? (For interior and product design)

313B39 has an LRV of nearly 4. By LRV value, it is a very 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
#313B39
LRV 4
Light Color

Compare LRV 4 of #313B39 with dark and light color

Is #313B39 Readable? WCAG Contrast Checker (For digital design)

Check if the color 313B39 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 #313B39 color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #313B39
Hex triplet
#313B39
Red
31
Green
3B
Blue
39
RGBA / RGB rgb(49, 59, 57)
Red
49 (19.2%)
Green
59 (23.1%)
Blue
57 (22.4%)
Alpha
1 (100.0%)
CMYK
Cyan
16.95%
Magenta
0.00%
Yellow
3.39%
Key
76.86%
HSL hsl(168deg, 9.3 %, 21.2 %)
Hue
168°
Saturation
9.26 %
Lightness
21.18 %
HSV / HSB
Hue
168°
Saturation
16.95 %
Brightness / Value
23.14 %
RYB ryb(155, 169, 182)
Red
155 (60.7%)
Yellow
169 (66.4%)
Blue
182 (71.5%)
HWB
Hue
168°
Whiteness
19.22 %
Blackness
76.86 %
CMY
Cyan
80.78%
Magenta
76.86%
Yellow
77.65%
XYZ
X
3.57
Y
4.08
Z
4.47
YXY
Y1
4.08
X
0.29
Y2
0.34
CIE-Lab
L
23.92
A
-4.64
B
-0.16
CIE-Lch
L
23.92
C
4.65
H
181.98
CIE-Luv
L
23.92
U
-4.69
V
0.39
Hunter-Lab
L
20.19
A
-3.78
B
1.01
Other
LRV
~ 4.1 %
Munsell Color System
7.6G 2.3/1.5

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 #313B39

These are the named colors closest to hex 313B39, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#2D383A Color Outer Space
97.31% match | ΔE 2.69
#353839 Color Onyx
95.32% match | ΔE 4.68
#2A3439 Color Gunmetal
94.91% match | ΔE 5.09
#232B2B Color Charleston Green
94.77% match | ΔE 5.23

Similar colors from Pantone, RAL and other color matching system


Pantone TCX

Pantone TCX color similar/equivalent to 313B39.


RAL Classic

RAL Classic color similar/equivalent to 313B39.


RAL Design

RAL Design color similar/equivalent to 313B39.


Pantone PMS

Pantone PMS color similar/equivalent to 313B39.

#373A36 Color PANTONE 447 C
96.33% match | ΔE 3.67
#2E3C35 Color PANTONE 8523 C
96.32% match | ΔE 3.68
#3F4444 Color PANTONE 446 C
95.38% match | ΔE 4.62
#2B3D43 Color PANTONE 8503 C
94.95% match | ΔE 5.05

British Standard 4800

British Standard 4800 color similar/equivalent to 313B39.


Paint color for Hex #313B39

These are the real paint colors closest to hex 313B39 from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 313B39 once it is on a wall.


Sherwin Williams

Hex color 313B39 similar/equivalent paint from Sherwin Williams. Conversion of hex #313B39 to Sherwin Williams


Valspar

Hex color 313B39 similar/equivalent paint from Valspar. Conversion of hex #313B39 to Valspar


Benjamin Moore

Hex color 313B39 similar/equivalent paint from Benjamin Moore. Conversion of hex #313B39 to Benjamin Moore


Dunn-Edwards

Hex color 313B39 similar/equivalent paint from Dunn-Edwards. Conversion of hex #313B39 to Dunn-Edwards


PPG Paints

Hex color 313B39 similar/equivalent paint from PPG Paints. Conversion of hex #313B39 to PPG Paints


Behr

Hex color 313B39 similar/equivalent paint from Behr. Conversion of hex #313B39 to Behr


Farrow & Ball

Hex color 313B39 similar/equivalent paint from Farrow & Ball. Conversion of hex #313B39 to Farrow & Ball

#464D4A Color Studio Green (93)
93.65% match | ΔE 6.35
#3D3C3C Color Pitch Black (256)
93.14% match | ΔE 6.86
#454749 Color Off-Black (57)
92.71% match | ΔE 7.29
#45494C Color Railings (31)
92.69% match | ΔE 7.31

Color Combinations and Matching Colors

#313B39 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

#313B39
Outer Space*
#3B3133
Old Burgundy*

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 #313B39?

Color that best contrast with #313B39 is #3B3133, color name is Old Burgundy*. 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 #313B39?

Complementary or Opposite color for #313B39 is #3B3133, color name is Old Burgundy*.

Color Images and Mockup

Mobile app mockup example for #313B39 color
T-Shirt mockup example for #313B39 color
Chart visualization example with #313B39 color

#313B39 Color Images and Patterns