#31010E#31010E

#31010E is a very dark, moderate pink. Relative luminance 0.007; OKLCH L 20.2% C 0.078 H 10.2°. Best body text is #FFFFFF at 18.40:1 contrast (WCAG AA passes).

Color values

HEX	#31010E
RGB	rgb(49, 1, 14)
HSL	hsl(344, 96%, 10%)
HSV	hsv(344, 98%, 19%)
CMYK	cmyk(0%, 98%, 71.4%, 80.8%)
CIE-LAB	lab(6.38, 24.82, 4.13)
CIE-LCH	lch(6.38, 25.16, 9.46°)
OKLab	oklab(20.2% 0.0769 0.0139)
OKLCH	oklch(20.2% 0.078 10.2)
XYZ	xyz(1.3569, 0.7066, 0.4803)
Luminance	0.0071 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31010E #013124

analogous

#310126 #31010E #310C01

triadic

#31010E #0E3101 #010E31

tetradic

#31010E #263101 #013124 #0C0131

square

#31010E #263101 #013124 #0C0131

split-complementary

#31010E #01310C #012631

monochromatic

#1E0109 #1E0109 #31010E #6D021F #A90330

Accessibility & contrast

On white

18.40

#31010E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#31010E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31010E

18.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31010E	#FFFFFF	#000000	##FFFFFF
##31010E	1.00	18.40	1.14	18.40
#FFFFFF	18.40	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D0D0E

Deuteranopia (green-blind)

#1A180D

Tritanopia (blue-blind)

#370006

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #31010e;
/* rgb */ color: rgb(49, 1, 14);
/* oklch */ color: oklch(20.2% 0.078 10.2);

Tailwind

colors: {
  custom: {
    50: '#6d474d',
    500: '#31010e',
    950: '#000000',
  },
}

SCSS

$custom: #31010e;
$custom-light: #6d474d;
$custom-dark: #000000;

JSON

{
  "hex": "#31010e",
  "rgb": {
    "r": 49,
    "g": 1,
    "b": 14
  },
  "hsl": {
    "h": 343.75,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.20198,
    "c": 0.0781,
    "h": 10.2
  },
  "luminance": 0.00706
}

Semantic roles & 50–950 ramp

primary

#31010E

secondary

#17775D

accent

#FFC529

background

#F6F4F4

surface

#ECE6E7

border

#C7C2C3

text

#070001

muted

#7A7777

Preview Lab

Preview with #31010E

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

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