#28323E#28323E

#28323E is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.3% C 0.026 H 253.2°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#28323E
RGB	rgb(40, 50, 62)
HSL	hsl(213, 22%, 20%)
HSV	hsv(213, 35%, 24%)
CMYK	cmyk(35.5%, 19.4%, 0%, 75.7%)
CIE-LAB	lab(20.36, -0.76, -8.92)
CIE-LCH	lch(20.36, 8.96, 265.11°)
OKLab	oklab(31.31% -0.0074 -0.0245)
OKLCH	oklch(31.31% 0.026 253.2)
XYZ	xyz(2.8849, 3.0800, 4.9990)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28323E #3E3428

analogous

#283D3E #28323E #29283E

triadic

#28323E #3E2832 #323E28

tetradic

#28323E #3E283D #3E3428 #283E29

square

#28323E #3E283D #3E3428 #283E29

split-complementary

#28323E #3E2928 #3D3E28

monochromatic

#0C0F13 #101419 #28323E #405063 #586E88

Accessibility & contrast

On white

13.00

#28323E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#28323E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28323E

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28323E	#FFFFFF	#000000	##FFFFFF
##28323E	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E323F

Deuteranopia (green-blind)

#2B303E

Tritanopia (blue-blind)

#213536

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #28323e;
/* rgb */ color: rgb(40, 50, 62);
/* oklch */ color: oklch(31.3% 0.026 253.2);

Tailwind

colors: {
  custom: {
    50: '#626973',
    500: '#28323e',
    950: '#000000',
  },
}

SCSS

$custom: #28323e;
$custom-light: #626973;
$custom-dark: #000000;

JSON

{
  "hex": "#28323e",
  "rgb": {
    "r": 40,
    "g": 50,
    "b": 62
  },
  "hsl": {
    "h": 212.727,
    "s": 21.569,
    "l": 20
  },
  "oklch": {
    "l": 0.31308,
    "c": 0.02561,
    "h": 253.2
  },
  "luminance": 0.0308
}

Semantic roles & 50–950 ramp

primary

#28323E

secondary

#706252

accent

#986ABE

background

#F5F6F6

surface

#EAEBEC

border

#C6C6C7

text

#050608

muted

#797A7B

Preview Lab

Preview with #28323E

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

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