#310110#310110

#310110 is a very dark, moderate pink. Relative luminance 0.007; OKLCH L 20.3% C 0.079 H 7.5°. Best body text is #FFFFFF at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#310110
RGB	rgb(49, 1, 16)
HSL	hsl(341, 96%, 10%)
HSV	hsv(341, 98%, 19%)
CMYK	cmyk(0%, 98%, 67.3%, 80.8%)
CIE-LAB	lab(6.43, 25.02, 3.15)
CIE-LCH	lch(6.43, 25.21, 7.17°)
OKLab	oklab(20.26% 0.0778 0.0103)
OKLCH	oklch(20.26% 0.079 7.5)
XYZ	xyz(1.3711, 0.7123, 0.5554)
Luminance	0.0071 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310110 #013122

analogous

#310128 #310110 #310A01

triadic

#310110 #103101 #011031

tetradic

#310110 #283101 #013122 #0A0131

square

#310110 #283101 #013122 #0A0131

split-complementary

#310110 #01310A #012831

monochromatic

#1E010A #1E010A #310110 #6D0224 #A90337

Accessibility & contrast

On white

18.38

#310110 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#310110 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310110

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310110	#FFFFFF	#000000	##FFFFFF
##310110	1.00	18.38	1.14	18.38
#FFFFFF	18.38	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D0E10

Deuteranopia (green-blind)

#1A180F

Tritanopia (blue-blind)

#370006

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #310110;
/* rgb */ color: rgb(49, 1, 16);
/* oklch */ color: oklch(20.3% 0.079 7.5);

Tailwind

colors: {
  custom: {
    50: '#6d474e',
    500: '#310110',
    950: '#000000',
  },
}

SCSS

$custom: #310110;
$custom-light: #6d474e;
$custom-dark: #000000;

JSON

{
  "hex": "#310110",
  "rgb": {
    "r": 49,
    "g": 1,
    "b": 16
  },
  "hsl": {
    "h": 341.25,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.20261,
    "c": 0.0785,
    "h": 7.5
  },
  "luminance": 0.00712
}

Semantic roles & 50–950 ramp

primary

#310110

secondary

#177759

accent

#FFBC29

background

#F6F4F4

surface

#ECE6E7

border

#C7C2C3

text

#070001

muted

#7A7777

Preview Lab

Preview with #310110

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

Preview Lab → · Contrast checker → · Palette generator →