#310210#310210

#310210 is a very dark, moderate pink. Relative luminance 0.007; OKLCH L 20.4% C 0.077 H 8.3°. Best body text is #FFFFFF at 18.31:1 contrast (WCAG AA passes).

Color values

HEX	#310210
RGB	rgb(49, 2, 16)
HSL	hsl(342, 92%, 10%)
HSV	hsv(342, 96%, 19%)
CMYK	cmyk(0%, 95.9%, 67.3%, 80.8%)
CIE-LAB	lab(6.63, 24.49, 3.44)
CIE-LCH	lch(6.63, 24.73, 7.98°)
OKLab	oklab(20.42% 0.0757 0.0111)
OKLCH	oklch(20.42% 0.077 8.3)
XYZ	xyz(1.3820, 0.7340, 0.5590)
Luminance	0.0073 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310210 #023123

analogous

#310227 #310210 #310C02

triadic

#310210 #103102 #021031

tetradic

#310210 #273102 #023123 #0C0231

square

#310210 #273102 #023123 #0C0231

split-complementary

#310210 #02310C #022731

monochromatic

#1D010A #1D010A #310210 #6C0423 #A70736

Accessibility & contrast

On white

18.31

#310210 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#310210 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310210

18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310210	#FFFFFF	#000000	##FFFFFF
##310210	1.00	18.31	1.15	18.31
#FFFFFF	18.31	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0E10

Deuteranopia (green-blind)

#1A180F

Tritanopia (blue-blind)

#370007

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #310210;
/* rgb */ color: rgb(49, 2, 16);
/* oklch */ color: oklch(20.4% 0.077 8.3);

Tailwind

colors: {
  custom: {
    50: '#6d474e',
    500: '#310210',
    950: '#000000',
  },
}

SCSS

$custom: #310210;
$custom-light: #6d474e;
$custom-dark: #000000;

JSON

{
  "hex": "#310210",
  "rgb": {
    "r": 49,
    "g": 2,
    "b": 16
  },
  "hsl": {
    "h": 342.128,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.20425,
    "c": 0.07652,
    "h": 8.3
  },
  "luminance": 0.00734
}

Semantic roles & 50–950 ramp

primary

#310210

secondary

#19755A

accent

#FFBF29

background

#F6F4F4

surface

#ECE6E7

border

#C7C2C3

text

#070001

muted

#7A7777

Preview Lab

Preview with #310210

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

Preview Lab → · Contrast checker → · Palette generator →