#310119#310119

#310119 is a very dark, moderate pink. Relative luminance 0.007; OKLCH L 20.6% C 0.082 H 355.4°. Best body text is #FFFFFF at 18.28:1 contrast (WCAG AA passes).

Color values

HEX	#310119
RGB	rgb(49, 1, 25)
HSL	hsl(330, 96%, 10%)
HSV	hsv(330, 98%, 19%)
CMYK	cmyk(0%, 98%, 49%, 80.8%)
CIE-LAB	lab(6.73, 26.12, -2.51)
CIE-LCH	lch(6.73, 26.24, 354.52°)
OKLab	oklab(20.62% 0.0816 -0.0066)
OKLCH	oklch(20.62% 0.082 355.4)
XYZ	xyz(1.4531, 0.7451, 0.9868)
Luminance	0.0075 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310119 #013119

analogous

#310131 #310119 #310101

triadic

#310119 #193101 #011931

tetradic

#310119 #313101 #013119 #010131

square

#310119 #313101 #013119 #010131

split-complementary

#310119 #013101 #013131

monochromatic

#1E010F #1E010F #310119 #6D0238 #A90356

Accessibility & contrast

On white

18.28

#310119 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#310119 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310119

18.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310119	#FFFFFF	#000000	##FFFFFF
##310119	1.00	18.28	1.15	18.28
#FFFFFF	18.28	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A0F1A

Deuteranopia (green-blind)

#181818

Tritanopia (blue-blind)

#36000B

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #310119;
/* rgb */ color: rgb(49, 1, 25);
/* oklch */ color: oklch(20.6% 0.082 355.4);

Tailwind

colors: {
  custom: {
    50: '#6c4755',
    500: '#310119',
    950: '#000000',
  },
}

SCSS

$custom: #310119;
$custom-light: #6c4755;
$custom-dark: #000000;

JSON

{
  "hex": "#310119",
  "rgb": {
    "r": 49,
    "g": 1,
    "b": 25
  },
  "hsl": {
    "h": 330,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.20616,
    "c": 0.08186,
    "h": 355.4
  },
  "luminance": 0.00745
}

Semantic roles & 50–950 ramp

primary

#310119

secondary

#177747

accent

#FF9429

background

#F6F4F4

surface

#ECE6E7

border

#C7C2C3

text

#070003

muted

#7A7778

Preview Lab

Preview with #310119

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

Preview Lab → · Contrast checker → · Palette generator →