#310323#310323

#310323 is a very dark, moderate pink. Relative luminance 0.008; OKLCH L 21.4% C 0.084 H 343.3°. Best body text is #FFFFFF at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#310323
RGB	rgb(49, 3, 35)
HSL	hsl(318, 88%, 10%)
HSV	hsv(318, 94%, 19%)
CMYK	cmyk(0%, 93.9%, 28.6%, 80.8%)
CIE-LAB	lab(7.58, 26.56, -9.00)
CIE-LCH	lch(7.58, 28.04, 341.27°)
OKLab	oklab(21.44% 0.0804 -0.0242)
OKLCH	oklch(21.44% 0.084 343.3)
XYZ	xyz(1.6026, 0.8396, 1.6674)
Luminance	0.0084 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310323 #033111

analogous

#280331 #310323 #31030C

triadic

#310323 #233103 #032331

tetradic

#310323 #312803 #033111 #030C31

square

#310323 #312803 #033111 #030C31

split-complementary

#310323 #0C3103 #033128

monochromatic

#1D0215 #1D0215 #310323 #6B074C #A40A75

Accessibility & contrast

On white

17.98

#310323 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#310323 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310323

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310323	#FFFFFF	#000000	##FFFFFF
##310323	1.00	17.98	1.17	17.98
#FFFFFF	17.98	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071224

Deuteranopia (green-blind)

#161922

Tritanopia (blue-blind)

#350312

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #310323;
/* rgb */ color: rgb(49, 3, 35);
/* oklch */ color: oklch(21.4% 0.084 343.3);

Tailwind

colors: {
  custom: {
    50: '#6c485d',
    500: '#310323',
    950: '#000000',
  },
}

SCSS

$custom: #310323;
$custom-light: #6c485d;
$custom-dark: #000000;

JSON

{
  "hex": "#310323",
  "rgb": {
    "r": 49,
    "g": 3,
    "b": 35
  },
  "hsl": {
    "h": 318.261,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.21444,
    "c": 0.08396,
    "h": 343.3
  },
  "luminance": 0.00839
}

Semantic roles & 50–950 ramp

primary

#310323

secondary

#1B7436

accent

#FF6A29

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070104

muted

#7A7779

Preview Lab

Preview with #310323

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

Preview Lab → · Contrast checker → · Palette generator →