#310111#310111

#310111 is a very dark, moderate pink. Relative luminance 0.007; OKLCH L 20.3% C 0.079 H 6.2°. Best body text is #FFFFFF at 18.37:1 contrast (WCAG AA passes).

Color values

HEX	#310111
RGB	rgb(49, 1, 17)
HSL	hsl(340, 96%, 10%)
HSV	hsv(340, 98%, 19%)
CMYK	cmyk(0%, 98%, 65.3%, 80.8%)
CIE-LAB	lab(6.46, 25.12, 2.62)
CIE-LCH	lch(6.46, 25.26, 5.96°)
OKLab	oklab(20.29% 0.0783 0.0085)
OKLCH	oklch(20.29% 0.079 6.2)
XYZ	xyz(1.3788, 0.7154, 0.5957)
Luminance	0.0072 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310111 #013121

analogous

#310129 #310111 #310901

triadic

#310111 #113101 #011131

tetradic

#310111 #293101 #013121 #090131

square

#310111 #293101 #013121 #090131

split-complementary

#310111 #013109 #012931

monochromatic

#1E010A #1E010A #310111 #6D0226 #A9033B

Accessibility & contrast

On white

18.37

#310111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#310111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310111

18.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310111	#FFFFFF	#000000	##FFFFFF
##310111	1.00	18.37	1.14	18.37
#FFFFFF	18.37	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D0E11

Deuteranopia (green-blind)

#1A1810

Tritanopia (blue-blind)

#360007

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #310111;
/* rgb */ color: rgb(49, 1, 17);
/* oklch */ color: oklch(20.3% 0.079 6.2);

Tailwind

colors: {
  custom: {
    50: '#6d474f',
    500: '#310111',
    950: '#000000',
  },
}

SCSS

$custom: #310111;
$custom-light: #6d474f;
$custom-dark: #000000;

JSON

{
  "hex": "#310111",
  "rgb": {
    "r": 49,
    "g": 1,
    "b": 17
  },
  "hsl": {
    "h": 340,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.20294,
    "c": 0.07875,
    "h": 6.2
  },
  "luminance": 0.00715
}

Semantic roles & 50–950 ramp

primary

#310111

secondary

#177757

accent

#FFB829

background

#F6F4F4

surface

#ECE6E7

border

#C7C2C3

text

#070001

muted

#7A7777

Preview Lab

Preview with #310111

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

Preview Lab → · Contrast checker → · Palette generator →