#331976#331976

#331976 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.146 H 287.6°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#331976
RGB	rgb(51, 25, 118)
HSL	hsl(257, 65%, 28%)
HSV	hsv(257, 79%, 46%)
CMYK	cmyk(56.8%, 78.8%, 0%, 53.7%)
CIE-LAB	lab(18.83, 36.99, -48.47)
CIE-LCH	lch(18.83, 60.98, 307.35°)
OKLab	oklab(31.68% 0.0444 -0.1395)
OKLCH	oklch(31.68% 0.146 287.6)
XYZ	xyz(4.9819, 2.7068, 17.3960)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331976 #5C7619

analogous

#192D76 #331976 #611976

triadic

#331976 #763319 #197633

tetradic

#331976 #76192D #5C7619 #197661

square

#331976 #76192D #5C7619 #197661

split-complementary

#331976 #766119 #2D7619

monochromatic

#0B0519 #1D0E43 #331976 #4924A8 #6235D4

Accessibility & contrast

On white

13.62

#331976 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#331976 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331976

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331976	#FFFFFF	#000000	##FFFFFF
##331976	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003079

Deuteranopia (green-blind)

#002B74

Tritanopia (blue-blind)

#173346

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #331976;
/* rgb */ color: rgb(51, 25, 118);
/* oklch */ color: oklch(31.7% 0.146 287.6);

Tailwind

colors: {
  custom: {
    50: '#73599e',
    500: '#331976',
    950: '#000000',
  },
}

SCSS

$custom: #331976;
$custom-light: #73599e;
$custom-dark: #000000;

JSON

{
  "hex": "#331976",
  "rgb": {
    "r": 51,
    "g": 25,
    "b": 118
  },
  "hsl": {
    "h": 256.774,
    "s": 65.035,
    "l": 28.039
  },
  "oklch": {
    "l": 0.31682,
    "c": 0.14635,
    "h": 287.6
  },
  "luminance": 0.02707
}

Semantic roles & 50–950 ramp

primary

#331976

secondary

#8DAB40

accent

#E840B9

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #331976

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

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