#311982#311982

#311982 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.7% C 0.161 H 283.5°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#311982
RGB	rgb(49, 25, 130)
HSL	hsl(254, 68%, 30%)
HSV	hsv(254, 81%, 51%)
CMYK	cmyk(62.3%, 80.8%, 0%, 49%)
CIE-LAB	lab(19.88, 40.39, -54.40)
CIE-LCH	lch(19.88, 67.75, 306.59°)
OKLab	oklab(32.75% 0.0375 -0.1568)
OKLCH	oklch(32.75% 0.161 283.5)
XYZ	xyz(5.6423, 2.9596, 21.3887)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311982 #6A8219

analogous

#193682 #311982 #651982

triadic

#311982 #823119 #198231

tetradic

#311982 #821936 #6A8219 #198265

square

#311982 #821936 #6A8219 #198265

split-complementary

#311982 #826519 #368219

monochromatic

#0A051B #1E0F4F #311982 #4423B5 #603CD9

Accessibility & contrast

On white

13.19

#311982 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#311982 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311982

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311982	#FFFFFF	#000000	##FFFFFF
##311982	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003385

Deuteranopia (green-blind)

#002D80

Tritanopia (blue-blind)

#00384D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #311982;
/* rgb */ color: rgb(49, 25, 130);
/* oklch */ color: oklch(32.7% 0.161 283.5);

Tailwind

colors: {
  custom: {
    50: '#745aa7',
    500: '#311982',
    950: '#000000',
  },
}

SCSS

$custom: #311982;
$custom-light: #745aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#311982",
  "rgb": {
    "r": 49,
    "g": 25,
    "b": 130
  },
  "hsl": {
    "h": 253.714,
    "s": 67.742,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32747,
    "c": 0.16126,
    "h": 283.5
  },
  "luminance": 0.0296
}

Semantic roles & 50–950 ramp

primary

#311982

secondary

#9BB641

accent

#EB3DC3

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #311982

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

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