#310223#310223

#310223 is a very dark, moderate pink. Relative luminance 0.008; OKLCH L 21.3% C 0.086 H 343.1°. Best body text is #FFFFFF at 18.05:1 contrast (WCAG AA passes).

Color values

HEX	#310223
RGB	rgb(49, 2, 35)
HSL	hsl(318, 92%, 10%)
HSV	hsv(318, 96%, 19%)
CMYK	cmyk(0%, 95.9%, 28.6%, 80.8%)
CIE-LAB	lab(7.39, 27.11, -9.31)
CIE-LCH	lch(7.39, 28.67, 341.06°)
OKLab	oklab(21.3% 0.0822 -0.025)
OKLCH	oklch(21.3% 0.086 343.1)
XYZ	xyz(1.5918, 0.8179, 1.6638)
Luminance	0.0082 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310223 #023110

analogous

#270231 #310223 #31020C

triadic

#310223 #233102 #022331

tetradic

#310223 #312702 #023110 #020C31

square

#310223 #312702 #023110 #020C31

split-complementary

#310223 #0C3102 #023127

monochromatic

#1D0115 #1D0115 #310223 #6C044D #A70777

Accessibility & contrast

On white

18.05

#310223 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#310223 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310223

18.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310223	#FFFFFF	#000000	##FFFFFF
##310223	1.00	18.05	1.16	18.05
#FFFFFF	18.05	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061124

Deuteranopia (green-blind)

#161922

Tritanopia (blue-blind)

#350211

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #310223;
/* rgb */ color: rgb(49, 2, 35);
/* oklch */ color: oklch(21.3% 0.086 343.1);

Tailwind

colors: {
  custom: {
    50: '#6c485d',
    500: '#310223',
    950: '#000000',
  },
}

SCSS

$custom: #310223;
$custom-light: #6c485d;
$custom-dark: #000000;

JSON

{
  "hex": "#310223",
  "rgb": {
    "r": 49,
    "g": 2,
    "b": 35
  },
  "hsl": {
    "h": 317.872,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.21296,
    "c": 0.08597,
    "h": 343.1
  },
  "luminance": 0.00818
}

Semantic roles & 50–950 ramp

primary

#310223

secondary

#197535

accent

#FF6929

background

#F6F4F5

surface

#ECE6E9

border

#C7C2C5

text

#070104

muted

#7A7779

Preview Lab

Preview with #310223

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

Preview Lab → · Contrast checker → · Palette generator →