#022F39#022F39

#022F39 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.2% C 0.049 H 217.0°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#022F39
RGB	rgb(2, 47, 57)
HSL	hsl(191, 93%, 12%)
HSV	hsv(191, 96%, 22%)
CMYK	cmyk(96.5%, 17.5%, 0%, 77.6%)
CIE-LAB	lab(17.18, -10.26, -10.51)
CIE-LCH	lch(17.18, 14.69, 225.69°)
OKLab	oklab(28.19% -0.039 -0.0294)
OKLCH	oklch(28.19% 0.049 217)
XYZ	xyz(1.7797, 2.3411, 4.2282)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#022F39 #390C02

analogous

#023928 #022F39 #021439

triadic

#022F39 #39022F #2F3902

tetradic

#022F39 #280239 #390C02 #143902

square

#022F39 #280239 #390C02 #143902

split-complementary

#022F39 #390214 #392802

monochromatic

#01181E #01181E #022F39 #046074 #0691AF

Accessibility & contrast

On white

14.30

#022F39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#022F39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #022F39

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##022F39	#FFFFFF	#000000	##FFFFFF
##022F39	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282D3A

Deuteranopia (green-blind)

#212839

Tritanopia (blue-blind)

#003232

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #022f39;
/* rgb */ color: rgb(2, 47, 57);
/* oklch */ color: oklch(28.2% 0.049 217.0);

Tailwind

colors: {
  custom: {
    50: '#4e676f',
    500: '#022f39',
    950: '#000000',
  },
}

SCSS

$custom: #022f39;
$custom-light: #4e676f;
$custom-dark: #000000;

JSON

{
  "hex": "#022f39",
  "rgb": {
    "r": 2,
    "g": 47,
    "b": 57
  },
  "hsl": {
    "h": 190.909,
    "s": 93.22,
    "l": 11.569
  },
  "oklch": {
    "l": 0.28194,
    "c": 0.04887,
    "h": 217
  },
  "luminance": 0.02341
}

Semantic roles & 50–950 ramp

primary

#022F39

secondary

#7D2C1A

accent

#5029FF

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #022F39

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

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