#310229#310229

#310229 is a very dark, moderate pink. Relative luminance 0.009; OKLCH L 21.7% C 0.091 H 336.3°. Best body text is #FFFFFF at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#310229
RGB	rgb(49, 2, 41)
HSL	hsl(310, 92%, 10%)
HSV	hsv(310, 96%, 19%)
CMYK	cmyk(0%, 95.9%, 16.3%, 80.8%)
CIE-LAB	lab(7.74, 28.15, -13.33)
CIE-LCH	lch(7.74, 31.15, 334.66°)
OKLab	oklab(21.67% 0.0829 -0.0364)
OKLCH	oklch(21.67% 0.091 336.3)
XYZ	xyz(1.6886, 0.8566, 2.1738)
Luminance	0.0086 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310229 #02310A

analogous

#220231 #310229 #310211

triadic

#310229 #293102 #022931

tetradic

#310229 #312202 #02310A #021131

square

#310229 #312202 #02310A #021131

split-complementary

#310229 #113102 #023122

monochromatic

#1D0119 #1D0119 #310229 #6C045A #A7078B

Accessibility & contrast

On white

17.93

#310229 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#310229 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310229

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310229	#FFFFFF	#000000	##FFFFFF
##310229	1.00	17.93	1.17	17.93
#FFFFFF	17.93	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03122A

Deuteranopia (green-blind)

#131A28

Tritanopia (blue-blind)

#340515

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #310229;
/* rgb */ color: rgb(49, 2, 41);
/* oklch */ color: oklch(21.7% 0.091 336.3);

Tailwind

colors: {
  custom: {
    50: '#6c4863',
    500: '#310229',
    950: '#000000',
  },
}

SCSS

$custom: #310229;
$custom-light: #6c4863;
$custom-dark: #000000;

JSON

{
  "hex": "#310229",
  "rgb": {
    "r": 49,
    "g": 2,
    "b": 41
  },
  "hsl": {
    "h": 310.213,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.21674,
    "c": 0.09056,
    "h": 336.3
  },
  "luminance": 0.00856
}

Semantic roles & 50–950 ramp

primary

#310229

secondary

#197529

accent

#FF4D29

background

#F6F4F5

surface

#EBE7EA

border

#C6C3C6

text

#070105

muted

#7A7779

Preview Lab

Preview with #310229

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

Preview Lab → · Contrast checker → · Palette generator →