#31206C#31206C

#31206C is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.5% C 0.125 H 287.2°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#31206C
RGB	rgb(49, 32, 108)
HSL	hsl(253, 54%, 27%)
HSV	hsv(253, 70%, 42%)
CMYK	cmyk(54.6%, 70.4%, 0%, 57.6%)
CIE-LAB	lab(19.09, 29.48, -41.59)
CIE-LCH	lch(19.09, 50.98, 305.33°)
OKLab	oklab(31.52% 0.0369 -0.1194)
OKLCH	oklch(31.52% 0.125 287.2)
XYZ	xyz(4.4891, 2.7685, 14.4823)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31206C #5B6C20

analogous

#20356C #31206C #57206C

triadic

#31206C #6C3120 #206C31

tetradic

#31206C #6C2035 #5B6C20 #206C57

square

#31206C #6C2035 #5B6C20 #206C57

split-complementary

#31206C #6C5720 #356C20

monochromatic

#0B0718 #1C123D #31206C #462E9B #5E40C6

Accessibility & contrast

On white

13.52

#31206C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#31206C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31206C

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31206C	#FFFFFF	#000000	##FFFFFF
##31206C	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306E

Deuteranopia (green-blind)

#002C6A

Tritanopia (blue-blind)

#1B3343

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #31206c;
/* rgb */ color: rgb(49, 32, 108);
/* oklch */ color: oklch(31.5% 0.125 287.2);

Tailwind

colors: {
  custom: {
    50: '#705d97',
    500: '#31206c',
    950: '#000000',
  },
}

SCSS

$custom: #31206c;
$custom-light: #705d97;
$custom-dark: #000000;

JSON

{
  "hex": "#31206c",
  "rgb": {
    "r": 49,
    "g": 32,
    "b": 108
  },
  "hsl": {
    "h": 253.421,
    "s": 54.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.31522,
    "c": 0.12496,
    "h": 287.2
  },
  "luminance": 0.02769
}

Semantic roles & 50–950 ramp

primary

#31206C

secondary

#8CA048

accent

#DE4ABD

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040D

muted

#7B797E

Preview Lab

Preview with #31206C

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

Preview Lab → · Contrast checker → · Palette generator →