#28495C#28495C

#28495C is a dark, muted cyan. Relative luminance 0.060; OKLCH L 38.9% C 0.050 H 235.4°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#28495C
RGB	rgb(40, 73, 92)
HSL	hsl(202, 39%, 26%)
HSV	hsv(202, 57%, 36%)
CMYK	cmyk(56.5%, 20.7%, 0%, 63.9%)
CIE-LAB	lab(29.38, -5.94, -14.92)
CIE-LCH	lch(29.38, 16.06, 248.28°)
OKLab	oklab(38.87% -0.0287 -0.0415)
OKLCH	oklch(38.87% 0.05 235.4)
XYZ	xyz(5.1887, 5.9885, 11.0056)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28495C #5C3B28

analogous

#285C55 #28495C #282F5C

triadic

#28495C #5C2849 #495C28

tetradic

#28495C #55285C #5C3B28 #2F5C28

square

#28495C #55285C #5C3B28 #2F5C28

split-complementary

#28495C #5C282F #5C5528

monochromatic

#091115 #152731 #28495C #3B6B87 #4D8DB1

Accessibility & contrast

On white

9.56

#28495C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#28495C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28495C

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28495C	#FFFFFF	#000000	##FFFFFF
##28495C	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40485D

Deuteranopia (green-blind)

#39435C

Tritanopia (blue-blind)

#084E4F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #28495c;
/* rgb */ color: rgb(40, 73, 92);
/* oklch */ color: oklch(38.9% 0.050 235.4);

Tailwind

colors: {
  custom: {
    50: '#667b8a',
    500: '#28495c',
    950: '#000000',
  },
}

SCSS

$custom: #28495c;
$custom-light: #667b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#28495c",
  "rgb": {
    "r": 40,
    "g": 73,
    "b": 92
  },
  "hsl": {
    "h": 201.923,
    "s": 39.394,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3887,
    "c": 0.05048,
    "h": 235.4
  },
  "luminance": 0.05989
}

Semantic roles & 50–950 ramp

primary

#28495C

secondary

#8F6851

accent

#8459CF

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06090B

muted

#7A7B7C

Preview Lab

Preview with #28495C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →