#310513#310513

#310513 is a very dark, moderate pink. Relative luminance 0.008; OKLCH L 21.0% C 0.072 H 6.3°. Best body text is #FFFFFF at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#310513
RGB	rgb(49, 5, 19)
HSL	hsl(341, 81%, 11%)
HSV	hsv(341, 90%, 19%)
CMYK	cmyk(0%, 89.8%, 61.2%, 80.8%)
CIE-LAB	lab(7.30, 23.23, 2.64)
CIE-LCH	lch(7.30, 23.38, 6.47°)
OKLab	oklab(21% 0.0712 0.0079)
OKLCH	oklch(21% 0.072 6.3)
XYZ	xyz(1.4386, 0.8087, 0.6963)
Luminance	0.0081 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310513 #053123

analogous

#310529 #310513 #310D05

triadic

#310513 #133105 #051331

tetradic

#310513 #293105 #053123 #0D0531

square

#310513 #293105 #053123 #0D0531

split-complementary

#310513 #05310D #052931

monochromatic

#1C030B #1C030B #310513 #690B29 #A0103E

Accessibility & contrast

On white

18.08

#310513 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#310513 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310513

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310513	#FFFFFF	#000000	##FFFFFF
##310513	1.00	18.08	1.16	18.08
#FFFFFF	18.08	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1013

Deuteranopia (green-blind)

#1B1912

Tritanopia (blue-blind)

#36000A

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #310513;
/* rgb */ color: rgb(49, 5, 19);
/* oklch */ color: oklch(21.0% 0.072 6.3);

Tailwind

colors: {
  custom: {
    50: '#6c4950',
    500: '#310513',
    950: '#000000',
  },
}

SCSS

$custom: #310513;
$custom-light: #6c4950;
$custom-dark: #000000;

JSON

{
  "hex": "#310513",
  "rgb": {
    "r": 49,
    "g": 5,
    "b": 19
  },
  "hsl": {
    "h": 340.909,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.21,
    "c": 0.07162,
    "h": 6.3
  },
  "luminance": 0.00809
}

Semantic roles & 50–950 ramp

primary

#310513

secondary

#1F7258

accent

#F8B830

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070102

muted

#7A7778

Preview Lab

Preview with #310513

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

Preview Lab → · Contrast checker → · Palette generator →