#331E85#331E85

#331E85 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.160 H 283.2°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#331E85
RGB	rgb(51, 30, 133)
HSL	hsl(252, 63%, 32%)
HSV	hsv(252, 77%, 52%)
CMYK	cmyk(61.7%, 77.4%, 0%, 47.8%)
CIE-LAB	lab(21.30, 38.98, -53.94)
CIE-LCH	lch(21.30, 66.55, 305.85°)
OKLab	oklab(33.89% 0.0364 -0.1555)
OKLCH	oklch(33.89% 0.16 283.2)
XYZ	xyz(6.0618, 3.3254, 22.5082)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331E85 #70851E

analogous

#1E3D85 #331E85 #671E85

triadic

#331E85 #85331E #1E8533

tetradic

#331E85 #851E3D #70851E #1E8567

square

#331E85 #851E3D #70851E #1E8567

split-complementary

#331E85 #85671E #3D851E

monochromatic

#0D0721 #201353 #331E85 #4629B7 #6548D6

Accessibility & contrast

On white

12.61

#331E85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#331E85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331E85

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331E85	#FFFFFF	#000000	##FFFFFF
##331E85	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003688

Deuteranopia (green-blind)

#003083

Tritanopia (blue-blind)

#003B50

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #331e85;
/* rgb */ color: rgb(51, 30, 133);
/* oklch */ color: oklch(33.9% 0.160 283.2);

Tailwind

colors: {
  custom: {
    50: '#765daa',
    500: '#331e85',
    950: '#000000',
  },
}

SCSS

$custom: #331e85;
$custom-light: #765daa;
$custom-dark: #000000;

JSON

{
  "hex": "#331e85",
  "rgb": {
    "r": 51,
    "g": 30,
    "b": 133
  },
  "hsl": {
    "h": 252.233,
    "s": 63.19,
    "l": 31.961
  },
  "oklch": {
    "l": 0.33885,
    "c": 0.15968,
    "h": 283.2
  },
  "luminance": 0.03326
}

Semantic roles & 50–950 ramp

primary

#331E85

secondary

#A1B847

accent

#E642C5

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #331E85

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

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