#310420#310420

#310420 is a very dark, moderate pink. Relative luminance 0.008; OKLCH L 21.4% C 0.080 H 347.3°. Best body text is #FFFFFF at 17.97:1 contrast (WCAG AA passes).

Color values

HEX	#310420
RGB	rgb(49, 4, 32)
HSL	hsl(323, 85%, 10%)
HSV	hsv(323, 92%, 19%)
CMYK	cmyk(0%, 91.8%, 34.7%, 80.8%)
CIE-LAB	lab(7.63, 25.52, -6.63)
CIE-LCH	lch(7.63, 26.37, 345.43°)
OKLab	oklab(21.42% 0.0779 -0.0175)
OKLCH	oklch(21.42% 0.08 347.3)
XYZ	xyz(1.5708, 0.8443, 1.4465)
Luminance	0.0084 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310420 #043115

analogous

#2B0431 #310420 #310409

triadic

#310420 #203104 #042031

tetradic

#310420 #312B04 #043115 #040931

square

#310420 #312B04 #043115 #040931

split-complementary

#310420 #093104 #04312B

monochromatic

#1C0212 #1C0212 #310420 #6A0945 #A20D6A

Accessibility & contrast

On white

17.97

#310420 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#310420 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310420

17.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310420	#FFFFFF	#000000	##FFFFFF
##310420	1.00	17.97	1.17	17.97
#FFFFFF	17.97	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1221

Deuteranopia (green-blind)

#181A1F

Tritanopia (blue-blind)

#350310

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #310420;
/* rgb */ color: rgb(49, 4, 32);
/* oklch */ color: oklch(21.4% 0.080 347.3);

Tailwind

colors: {
  custom: {
    50: '#6c495b',
    500: '#310420',
    950: '#000000',
  },
}

SCSS

$custom: #310420;
$custom-light: #6c495b;
$custom-dark: #000000;

JSON

{
  "hex": "#310420",
  "rgb": {
    "r": 49,
    "g": 4,
    "b": 32
  },
  "hsl": {
    "h": 322.667,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21423,
    "c": 0.07987,
    "h": 347.3
  },
  "luminance": 0.00844
}

Semantic roles & 50–950 ramp

primary

#310420

secondary

#1D733E

accent

#FB7B2D

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070104

muted

#7A7779

Preview Lab

Preview with #310420

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

Preview Lab → · Contrast checker → · Palette generator →