#031A22#031A22

#031A22 is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 20.4% C 0.034 H 223.5°. Best body text is #FFFFFF at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#031A22
RGB	rgb(3, 26, 34)
HSL	hsl(195, 84%, 7%)
HSV	hsv(195, 91%, 13%)
CMYK	cmyk(91.2%, 23.5%, 0%, 86.7%)
CIE-LAB	lab(7.89, -5.52, -8.25)
CIE-LCH	lch(7.89, 9.93, 236.22°)
OKLab	oklab(20.35% -0.0243 -0.0231)
OKLCH	oklch(20.35% 0.034 223.5)
XYZ	xyz(0.6956, 0.8736, 1.6450)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031A22 #220B03

analogous

#03221B #031A22 #030B22

triadic

#031A22 #22031A #1A2203

tetradic

#031A22 #1B0322 #220B03 #0B2203

square

#031A22 #1B0322 #220B03 #0B2203

split-complementary

#031A22 #22030B #221B03

monochromatic

#02161C #02161C #031A22 #08455A #0D7092

Accessibility & contrast

On white

17.88

#031A22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#031A22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031A22

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031A22	#FFFFFF	#000000	##FFFFFF
##031A22	1.00	17.88	1.17	17.88
#FFFFFF	17.88	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151922

Deuteranopia (green-blind)

#111622

Tritanopia (blue-blind)

#001C1D

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #031a22;
/* rgb */ color: rgb(3, 26, 34);
/* oklch */ color: oklch(20.4% 0.034 223.5);

Tailwind

colors: {
  custom: {
    50: '#47565d',
    500: '#031a22',
    950: '#000000',
  },
}

SCSS

$custom: #031a22;
$custom-light: #47565d;
$custom-dark: #000000;

JSON

{
  "hex": "#031a22",
  "rgb": {
    "r": 3,
    "g": 26,
    "b": 34
  },
  "hsl": {
    "h": 195.484,
    "s": 83.784,
    "l": 7.255
  },
  "oklch": {
    "l": 0.20352,
    "c": 0.03357,
    "h": 223.5
  },
  "luminance": 0.00874
}

Semantic roles & 50–950 ramp

primary

#031A22

secondary

#662E1B

accent

#622EFA

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000304

muted

#777879

Preview Lab

Preview with #031A22

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

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