#031F22#031F22

#031F22 is a very dark, muted teal. Relative luminance 0.011; OKLCH L 22.0% C 0.034 H 204.9°. Best body text is #FFFFFF at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#031F22
RGB	rgb(3, 31, 34)
HSL	hsl(186, 84%, 7%)
HSV	hsv(186, 91%, 13%)
CMYK	cmyk(91.2%, 8.8%, 0%, 86.7%)
CIE-LAB	lab(9.91, -9.30, -5.16)
CIE-LCH	lch(9.91, 10.63, 209.06°)
OKLab	oklab(21.98% -0.0309 -0.0144)
OKLCH	oklch(21.98% 0.034 204.9)
XYZ	xyz(0.8161, 1.1147, 1.6852)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031F22 #220603

analogous

#032216 #031F22 #031022

triadic

#031F22 #22031F #1F2203

tetradic

#031F22 #160322 #220603 #102203

square

#031F22 #160322 #220603 #102203

split-complementary

#031F22 #220310 #221603

monochromatic

#021A1C #021A1C #031F22 #08525A #0D8692

Accessibility & contrast

On white

17.17

#031F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#031F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031F22

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031F22	#FFFFFF	#000000	##FFFFFF
##031F22	1.00	17.17	1.22	17.17
#FFFFFF	17.17	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1D22

Deuteranopia (green-blind)

#171A22

Tritanopia (blue-blind)

#002120

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #031f22;
/* rgb */ color: rgb(3, 31, 34);
/* oklch */ color: oklch(22.0% 0.034 204.9);

Tailwind

colors: {
  custom: {
    50: '#485a5c',
    500: '#031f22',
    950: '#000000',
  },
}

SCSS

$custom: #031f22;
$custom-light: #485a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#031f22",
  "rgb": {
    "r": 3,
    "g": 31,
    "b": 34
  },
  "hsl": {
    "h": 185.806,
    "s": 83.784,
    "l": 7.255
  },
  "oklch": {
    "l": 0.21981,
    "c": 0.03408,
    "h": 204.9
  },
  "luminance": 0.01115
}

Semantic roles & 50–950 ramp

primary

#031F22

secondary

#66221B

accent

#412EFA

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000404

muted

#777979

Preview Lab

Preview with #031F22

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

Preview Lab → · Contrast checker → · Palette generator →