#310C32#310C32

#310C32 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.6% C 0.082 H 326.7°. Best body text is #FFFFFF at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#310C32
RGB	rgb(49, 12, 50)
HSL	hsl(298, 61%, 12%)
HSV	hsv(298, 76%, 20%)
CMYK	cmyk(2%, 76%, 0%, 80.4%)
CIE-LAB	lab(10.16, 24.70, -16.20)
CIE-LCH	lch(10.16, 29.53, 326.74°)
OKLab	oklab(23.6% 0.0683 -0.0448)
OKLCH	oklch(23.6% 0.082 326.7)
XYZ	xyz(1.9738, 1.1463, 3.1343)
Luminance	0.0115 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310C32 #0D320C

analogous

#1E0C32 #310C32 #320C20

triadic

#310C32 #32310C #0C3231

tetradic

#310C32 #321E0C #0D320C #0C2032

square

#310C32 #321E0C #0D320C #0C2032

split-complementary

#310C32 #20320C #0C321E

monochromatic

#180619 #180619 #310C32 #611863 #922495

Accessibility & contrast

On white

17.08

#310C32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#310C32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310C32

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310C32	#FFFFFF	#000000	##FFFFFF
##310C32	1.00	17.08	1.23	17.08
#FFFFFF	17.08	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071933

Deuteranopia (green-blind)

#141D31

Tritanopia (blue-blind)

#33111D

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #310c32;
/* rgb */ color: rgb(49, 12, 50);
/* oklch */ color: oklch(23.6% 0.082 326.7);

Tailwind

colors: {
  custom: {
    50: '#6b4e6a',
    500: '#310c32',
    950: '#000000',
  },
}

SCSS

$custom: #310c32;
$custom-light: #6b4e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#310c32",
  "rgb": {
    "r": 49,
    "g": 12,
    "b": 50
  },
  "hsl": {
    "h": 298.421,
    "s": 61.29,
    "l": 12.157
  },
  "oklch": {
    "l": 0.23603,
    "c": 0.08167,
    "h": 326.7
  },
  "luminance": 0.01146
}

Semantic roles & 50–950 ramp

primary

#310C32

secondary

#2E6E2C

accent

#E44348

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070206

muted

#7A787A

Preview Lab

Preview with #310C32

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

Preview Lab → · Contrast checker → · Palette generator →