#28323D#28323D

#28323D is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.3% C 0.024 H 251.0°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#28323D
RGB	rgb(40, 50, 61)
HSL	hsl(211, 21%, 20%)
HSV	hsv(211, 34%, 24%)
CMYK	cmyk(34.4%, 18%, 0%, 76.1%)
CIE-LAB	lab(20.32, -1.07, -8.31)
CIE-LCH	lch(20.32, 8.38, 262.66°)
OKLab	oklab(31.26% -0.0078 -0.0228)
OKLCH	oklch(31.26% 0.024 251)
XYZ	xyz(2.8577, 3.0691, 4.8558)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28323D #3D3328

analogous

#283D3D #28323D #29283D

triadic

#28323D #3D2832 #323D28

tetradic

#28323D #3D283D #3D3328 #283D29

square

#28323D #3D283D #3D3328 #283D29

split-complementary

#28323D #3D2928 #3D3D28

monochromatic

#0C0F12 #101418 #28323D #405062 #586F87

Accessibility & contrast

On white

13.01

#28323D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#28323D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28323D

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28323D	#FFFFFF	#000000	##FFFFFF
##28323D	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E323E

Deuteranopia (green-blind)

#2B303D

Tritanopia (blue-blind)

#223436

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #28323d;
/* rgb */ color: rgb(40, 50, 61);
/* oklch */ color: oklch(31.3% 0.024 251.0);

Tailwind

colors: {
  custom: {
    50: '#626972',
    500: '#28323d',
    950: '#000000',
  },
}

SCSS

$custom: #28323d;
$custom-light: #626972;
$custom-dark: #000000;

JSON

{
  "hex": "#28323d",
  "rgb": {
    "r": 40,
    "g": 50,
    "b": 61
  },
  "hsl": {
    "h": 211.429,
    "s": 20.792,
    "l": 19.804
  },
  "oklch": {
    "l": 0.3126,
    "c": 0.0241,
    "h": 251
  },
  "luminance": 0.03069
}

Semantic roles & 50–950 ramp

primary

#28323D

secondary

#6E6152

accent

#966ABD

background

#F5F6F6

surface

#EAEBEC

border

#C6C6C7

text

#050608

muted

#797A7B

Preview Lab

Preview with #28323D

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

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