#310E1B#310E1B

#310E1B is a very dark, muted pink. Relative luminance 0.010; OKLCH L 22.6% C 0.059 H 359.8°. Best body text is #FFFFFF at 17.37:1 contrast (WCAG AA passes).

Color values

HEX	#310E1B
RGB	rgb(49, 14, 27)
HSL	hsl(338, 56%, 12%)
HSV	hsv(338, 71%, 19%)
CMYK	cmyk(0%, 71.4%, 44.9%, 80.8%)
CIE-LAB	lab(9.37, 19.36, -0.18)
CIE-LCH	lch(9.37, 19.36, 359.47°)
OKLab	oklab(22.64% 0.0591 -0.0002)
OKLCH	oklch(22.64% 0.059 359.8)
XYZ	xyz(1.6216, 1.0464, 1.1533)
Luminance	0.0105 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310E1B #0E3124

analogous

#310E2D #310E1B #31120E

triadic

#310E1B #1B310E #0E1B31

tetradic

#310E1B #2D310E #0E3124 #120E31

square

#310E1B #2D310E #0E3124 #120E31

split-complementary

#310E1B #0E3112 #0E2D31

monochromatic

#18070D #18070D #310E1B #611C35 #90294F

Accessibility & contrast

On white

17.37

#310E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#310E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310E1B

17.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310E1B	#FFFFFF	#000000	##FFFFFF
##310E1B	1.00	17.37	1.21	17.37
#FFFFFF	17.37	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14161B

Deuteranopia (green-blind)

#1D1D1A

Tritanopia (blue-blind)

#360B13

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #310e1b;
/* rgb */ color: rgb(49, 14, 27);
/* oklch */ color: oklch(22.6% 0.059 359.8);

Tailwind

colors: {
  custom: {
    50: '#6b4e57',
    500: '#310e1b',
    950: '#000000',
  },
}

SCSS

$custom: #310e1b;
$custom-light: #6b4e57;
$custom-dark: #000000;

JSON

{
  "hex": "#310e1b",
  "rgb": {
    "r": 49,
    "g": 14,
    "b": 27
  },
  "hsl": {
    "h": 337.714,
    "s": 55.556,
    "l": 12.353
  },
  "oklch": {
    "l": 0.2264,
    "c": 0.05905,
    "h": 359.8
  },
  "luminance": 0.01046
}

Semantic roles & 50–950 ramp

primary

#310E1B

secondary

#2F6C55

accent

#DFA749

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070203

muted

#7A7878

Preview Lab

Preview with #310E1B

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

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