#310329#310329

#310329 is a very dark, moderate pink. Relative luminance 0.009; OKLCH L 21.8% C 0.089 H 336.4°. Best body text is #FFFFFF at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#310329
RGB	rgb(49, 3, 41)
HSL	hsl(310, 88%, 10%)
HSV	hsv(310, 94%, 19%)
CMYK	cmyk(0%, 93.9%, 16.3%, 80.8%)
CIE-LAB	lab(7.93, 27.58, -13.02)
CIE-LCH	lch(7.93, 30.50, 334.73°)
OKLab	oklab(21.82% 0.0812 -0.0355)
OKLCH	oklch(21.82% 0.089 336.4)
XYZ	xyz(1.6995, 0.8784, 2.1774)
Luminance	0.0088 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310329 #03310B

analogous

#220331 #310329 #310312

triadic

#310329 #293103 #032931

tetradic

#310329 #312203 #03310B #031231

square

#310329 #312203 #03310B #031231

split-complementary

#310329 #123103 #033122

monochromatic

#1D0218 #1D0218 #310329 #6B0759 #A40A8A

Accessibility & contrast

On white

17.86

#310329 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#310329 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310329

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310329	#FFFFFF	#000000	##FFFFFF
##310329	1.00	17.86	1.18	17.86
#FFFFFF	17.86	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04132A

Deuteranopia (green-blind)

#141A28

Tritanopia (blue-blind)

#340615

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #310329;
/* rgb */ color: rgb(49, 3, 41);
/* oklch */ color: oklch(21.8% 0.089 336.4);

Tailwind

colors: {
  custom: {
    50: '#6b4963',
    500: '#310329',
    950: '#000000',
  },
}

SCSS

$custom: #310329;
$custom-light: #6b4963;
$custom-dark: #000000;

JSON

{
  "hex": "#310329",
  "rgb": {
    "r": 49,
    "g": 3,
    "b": 41
  },
  "hsl": {
    "h": 310.435,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.21816,
    "c": 0.08863,
    "h": 336.4
  },
  "luminance": 0.00878
}

Semantic roles & 50–950 ramp

primary

#310329

secondary

#1B742B

accent

#FF4E29

background

#F6F4F5

surface

#EBE7EA

border

#C6C3C6

text

#070105

muted

#7A7779

Preview Lab

Preview with #310329

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

Preview Lab → · Contrast checker → · Palette generator →