Color Name
Dark Cyan*
Hex Color Code
#428B8E
RGB Color Code
RGB(66, 139, 142)
CMYK Values*
53.5%, 2.1%, 0.0%, 44.3%
#428B8E hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is 428B8E?

The RGB color code for color number #428B8E is RGB(66, 139, 142). In the RGB color model, #428B8E has a red value of 66, a green value of 139, and a blue value of 142. The CMYK color model (also known as process color, used in color printing) comprises 53.5% cyan, 2.1% magenta, 0.0% yellow, and 44.3% key (black). The HSL color scale has a hue of 182.4° (degrees), 36.5 % saturation, and 40.8 % lightness. In the HSB/HSV color space, #428B8E has a hue of 182.4° (degrees), 53.5 % saturation and 55.7 % brightness/value.

Color 428B8E is cool or warm?

Color 428B8E is a cool color.

What is the LRV of #428B8E? (For interior and product design)

428B8E has an LRV of nearly 22. By LRV value, it is a medium 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
#428B8E
LRV 22
Light Color

Compare LRV 22 of #428B8E with dark and light color

Is #428B8E Readable? WCAG Contrast Checker (For digital design)

Check if the color 428B8E 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 #428B8E color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #428B8E
Hex triplet
#428B8E
Red
42
Green
8B
Blue
8E
RGBA / RGB rgb(66, 139, 142)
Red
66 (25.9%)
Green
139 (54.5%)
Blue
142 (55.7%)
Alpha
1 (100.0%)
CMYK
Cyan
53.52%
Magenta
2.11%
Yellow
0.00%
Key
44.31%
HSL hsl(182.37deg, 36.5 %, 40.8 %)
Hue
182.37°
Saturation
36.54 %
Lightness
40.78 %
HSV / HSB
Hue
182.37°
Saturation
53.52 %
Brightness / Value
55.69 %
RYB ryb(57, 103, 128)
Red
57 (22.2%)
Yellow
103 (40.3%)
Blue
128 (50.2%)
HWB
Hue
182.37°
Whiteness
25.88 %
Blackness
44.31 %
CMY
Cyan
74.12%
Magenta
45.49%
Yellow
44.31%
XYZ
X
16.36
Y
21.58
Z
28.89
YXY
Y1
21.58
X
0.24
Y2
0.32
CIE-Lab
L
53.57
A
-21.75
B
-8.57
CIE-Lch
L
53.57
C
23.37
H
201.5
CIE-Luv
L
53.57
U
-30.96
V
-9.22
Hunter-Lab
L
46.45
A
-18.41
B
-4.36
Other
LRV
~ 21.6 %
Munsell Color System
5BG 5.2/5.2

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 #428B8E

These are the named colors closest to hex 428B8E, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#008B8B Color Dark Cyan
95.46% match | ΔE 4.54
#5F8A8B Color Steel Teal
95.08% match | ΔE 4.92
#008080 Color Teal
93.57% match | ΔE 6.43
#008080 Color Blue Green
93.57% match | ΔE 6.43

Similar colors from Pantone, RAL and other color matching system


Pantone TCX

Pantone TCX color similar/equivalent to 428B8E.


Pantone PMS

Pantone PMS color similar/equivalent to 428B8E.

#52898C Color PANTONE 8262 C
97.34% match | ΔE 2.66
#2C9199 Color PANTONE 2236 C
96.81% match | ΔE 3.19
#318486 Color PANTONE 8263 C
96.78% match | ΔE 3.22
#008C95 Color PANTONE 321 C
96.09% match | ΔE 3.91

RAL Design

RAL Design color similar/equivalent to 428B8E.


RAL Classic

RAL Classic color similar/equivalent to 428B8E.


British Standard 4800

British Standard 4800 color similar/equivalent to 428B8E.


Paint color for Hex #428B8E

These are the real paint colors closest to hex 428B8E from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 428B8E once it is on a wall.


Dunn-Edwards

Hex color 428B8E similar/equivalent paint from Dunn-Edwards. Conversion of hex #428B8E to Dunn-Edwards


Behr

Hex color 428B8E similar/equivalent paint from Behr. Conversion of hex #428B8E to Behr


Valspar

Hex color 428B8E similar/equivalent paint from Valspar. Conversion of hex #428B8E to Valspar


Benjamin Moore

Hex color 428B8E similar/equivalent paint from Benjamin Moore. Conversion of hex #428B8E to Benjamin Moore


Sherwin Williams

Hex color 428B8E similar/equivalent paint from Sherwin Williams. Conversion of hex #428B8E to Sherwin Williams


PPG Paints

Hex color 428B8E similar/equivalent paint from PPG Paints. Conversion of hex #428B8E to PPG Paints


Farrow & Ball

Hex color 428B8E similar/equivalent paint from Farrow & Ball. Conversion of hex #428B8E to Farrow & Ball

#427F83 Color Vardo (288)
95.50% match | ΔE 4.50
#7295A1 Color Stone Blue (86)
89.03% match | ΔE 10.97
#57A7B9 Color Lobster (CB7)
88.81% match | ΔE 11.19

Color Combinations and Matching Colors

#428B8E 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

#428B8E
Dark Cyan*
#8E4542
Smokey Topaz (Vermilion Brown)*

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 #428B8E?

Color that best contrast with #428B8E is #8E4542, color name is Smokey Topaz (Vermilion Brown)*. 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 #428B8E?

Complementary or Opposite color for #428B8E is #8E4542, color name is Smokey Topaz (Vermilion Brown)*.

Color Images and Mockup

Mobile app mockup example for #428B8E color
T-Shirt mockup example for #428B8E color
Chart visualization example with #428B8E color

#428B8E Color Images and Patterns