#31071E#31071E

#31071E is a very dark, moderate pink. Relative luminance 0.009; OKLCH L 21.8% C 0.073 H 351.1°. Best body text is #FFFFFF at 17.80:1 contrast (WCAG AA passes).

Color values

HEX	#31071E
RGB	rgb(49, 7, 30)
HSL	hsl(327, 75%, 11%)
HSV	hsv(327, 86%, 19%)
CMYK	cmyk(0%, 85.7%, 38.8%, 80.8%)
CIE-LAB	lab(8.12, 23.57, -4.34)
CIE-LCH	lch(8.12, 23.97, 349.56°)
OKLab	oklab(21.76% 0.0721 -0.0113)
OKLCH	oklch(21.76% 0.073 351.1)
XYZ	xyz(1.5770, 0.8988, 1.3185)
Luminance	0.0090 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31071E #07311A

analogous

#2F0731 #31071E #310709

triadic

#31071E #1E3107 #071E31

tetradic

#31071E #312F07 #07311A #070931

square

#31071E #312F07 #07311A #070931

split-complementary

#31071E #093107 #07312F

monochromatic

#1B0410 #1B0410 #31071E #670F3F #9C1660

Accessibility & contrast

On white

17.80

#31071E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#31071E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31071E

17.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31071E	#FFFFFF	#000000	##FFFFFF
##31071E	1.00	17.80	1.18	17.80
#FFFFFF	17.80	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E131F

Deuteranopia (green-blind)

#1A1B1D

Tritanopia (blue-blind)

#350511

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #31071e;
/* rgb */ color: rgb(49, 7, 30);
/* oklch */ color: oklch(21.8% 0.073 351.1);

Tailwind

colors: {
  custom: {
    50: '#6b4a59',
    500: '#31071e',
    950: '#000000',
  },
}

SCSS

$custom: #31071e;
$custom-light: #6b4a59;
$custom-dark: #000000;

JSON

{
  "hex": "#31071e",
  "rgb": {
    "r": 49,
    "g": 7,
    "b": 30
  },
  "hsl": {
    "h": 327.143,
    "s": 75,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21755,
    "c": 0.07293,
    "h": 351.1
  },
  "luminance": 0.00899
}

Semantic roles & 50–950 ramp

primary

#31071E

secondary

#237146

accent

#F28B36

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070103

muted

#7A7778

Preview Lab

Preview with #31071E

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

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