#310F20#310F20

#310F20 is a very dark, muted pink. Relative luminance 0.011; OKLCH L 23.0% C 0.060 H 351.7°. Best body text is #FFFFFF at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#310F20
RGB	rgb(49, 15, 32)
HSL	hsl(330, 53%, 13%)
HSV	hsv(330, 69%, 19%)
CMYK	cmyk(0%, 69.4%, 34.7%, 80.8%)
CIE-LAB	lab(9.79, 19.54, -3.36)
CIE-LCH	lch(9.79, 19.83, 350.25°)
OKLab	oklab(23.02% 0.0593 -0.0087)
OKLCH	oklch(23.02% 0.06 351.7)
XYZ	xyz(1.6982, 1.0991, 1.4889)
Luminance	0.0110 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310F20 #0F3120

analogous

#310F31 #310F20 #310F0F

triadic

#310F20 #20310F #0F2031

tetradic

#310F20 #31310F #0F3120 #0F0F31

square

#310F20 #31310F #0F3120 #0F0F31

split-complementary

#310F20 #0F310F #0F3131

monochromatic

#17070F #17070F #310F20 #601D3F #8F2C5D

Accessibility & contrast

On white

17.22

#310F20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#310F20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310F20

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310F20	#FFFFFF	#000000	##FFFFFF
##310F20	1.00	17.22	1.22	17.22
#FFFFFF	17.22	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131721

Deuteranopia (green-blind)

#1D1D1F

Tritanopia (blue-blind)

#350D16

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #310f20;
/* rgb */ color: rgb(49, 15, 32);
/* oklch */ color: oklch(23.0% 0.060 351.7);

Tailwind

colors: {
  custom: {
    50: '#6b4f5b',
    500: '#310f20',
    950: '#000000',
  },
}

SCSS

$custom: #310f20;
$custom-light: #6b4f5b;
$custom-dark: #000000;

JSON

{
  "hex": "#310f20",
  "rgb": {
    "r": 49,
    "g": 15,
    "b": 32
  },
  "hsl": {
    "h": 330,
    "s": 53.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.23018,
    "c": 0.05991,
    "h": 351.7
  },
  "luminance": 0.01099
}

Semantic roles & 50–950 ramp

primary

#310F20

secondary

#316B4E

accent

#DD944B

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070204

muted

#7A7879

Preview Lab

Preview with #310F20

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

Preview Lab → · Contrast checker → · Palette generator →