#312243#312243

#312243 is a dark, moderate violet. Relative luminance 0.022; OKLCH L 28.6% C 0.061 H 303.7°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#312243
RGB	rgb(49, 34, 67)
HSL	hsl(267, 33%, 20%)
HSV	hsv(267, 49%, 26%)
CMYK	cmyk(26.9%, 49.3%, 0%, 73.7%)
CIE-LAB	lab(16.52, 15.21, -18.25)
CIE-LCH	lch(16.52, 23.76, 309.82°)
OKLab	oklab(28.65% 0.034 -0.0509)
OKLCH	oklch(28.65% 0.061 303.7)
XYZ	xyz(2.8516, 2.2023, 5.5840)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312243 #344322

analogous

#222443 #312243 #422243

triadic

#312243 #433122 #224331

tetradic

#312243 #432224 #344322 #224342

square

#312243 #432224 #344322 #224342

split-complementary

#312243 #434222 #244322

monochromatic

#0F0A14 #130D1A #312243 #4F376C #6C4B94

Accessibility & contrast

On white

14.58

#312243 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#312243 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312243

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312243	#FFFFFF	#000000	##FFFFFF
##312243	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192844

Deuteranopia (green-blind)

#1D2942

Tritanopia (blue-blind)

#2E282F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #312243;
/* rgb */ color: rgb(49, 34, 67);
/* oklch */ color: oklch(28.6% 0.061 303.7);

Tailwind

colors: {
  custom: {
    50: '#6a5d77',
    500: '#312243',
    950: '#000000',
  },
}

SCSS

$custom: #312243;
$custom-light: #6a5d77;
$custom-dark: #000000;

JSON

{
  "hex": "#312243",
  "rgb": {
    "r": 49,
    "g": 34,
    "b": 67
  },
  "hsl": {
    "h": 267.273,
    "s": 32.673,
    "l": 19.804
  },
  "oklch": {
    "l": 0.28647,
    "c": 0.06124,
    "h": 303.7
  },
  "luminance": 0.02202
}

Semantic roles & 50–950 ramp

primary

#312243

secondary

#62764A

accent

#C95F99

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#060408

muted

#7A797B

Preview Lab

Preview with #312243

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

Preview Lab → · Contrast checker → · Palette generator →