#310327#310327

#310327 is a very dark, moderate pink. Relative luminance 0.009; OKLCH L 21.7% C 0.087 H 338.6°. Best body text is #FFFFFF at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#310327
RGB	rgb(49, 3, 39)
HSL	hsl(313, 88%, 10%)
HSV	hsv(313, 94%, 19%)
CMYK	cmyk(0%, 93.9%, 20.4%, 80.8%)
CIE-LAB	lab(7.81, 27.23, -11.70)
CIE-LCH	lch(7.81, 29.64, 336.75°)
OKLab	oklab(21.69% 0.081 -0.0318)
OKLCH	oklch(21.69% 0.087 338.6)
XYZ	xyz(1.6654, 0.8647, 1.9983)
Luminance	0.0086 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310327 #03310D

analogous

#240331 #310327 #310310

triadic

#310327 #273103 #032731

tetradic

#310327 #312403 #03310D #031031

square

#310327 #312403 #03310D #031031

split-complementary

#310327 #103103 #033124

monochromatic

#1D0217 #1D0217 #310327 #6B0755 #A40A83

Accessibility & contrast

On white

17.90

#310327 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#310327 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310327

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310327	#FFFFFF	#000000	##FFFFFF
##310327	1.00	17.90	1.17	17.90
#FFFFFF	17.90	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051228

Deuteranopia (green-blind)

#151A26

Tritanopia (blue-blind)

#340514

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #310327;
/* rgb */ color: rgb(49, 3, 39);
/* oklch */ color: oklch(21.7% 0.087 338.6);

Tailwind

colors: {
  custom: {
    50: '#6b4961',
    500: '#310327',
    950: '#000000',
  },
}

SCSS

$custom: #310327;
$custom-light: #6b4961;
$custom-dark: #000000;

JSON

{
  "hex": "#310327",
  "rgb": {
    "r": 49,
    "g": 3,
    "b": 39
  },
  "hsl": {
    "h": 313.043,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.21687,
    "c": 0.08701,
    "h": 338.6
  },
  "luminance": 0.00865
}

Semantic roles & 50–950 ramp

primary

#310327

secondary

#1B742F

accent

#FF5829

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070105

muted

#7A7779

Preview Lab

Preview with #310327

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

Preview Lab → · Contrast checker → · Palette generator →