#331E60#331E60

#331E60 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.3% C 0.111 H 293.3°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#331E60
RGB	rgb(51, 30, 96)
HSL	hsl(259, 52%, 25%)
HSV	hsv(259, 69%, 38%)
CMYK	cmyk(46.9%, 68.7%, 0%, 62.4%)
CIE-LAB	lab(17.81, 27.30, -35.78)
CIE-LCH	lch(17.81, 45.01, 307.34°)
OKLab	oklab(30.33% 0.0439 -0.1022)
OKLCH	oklch(30.33% 0.111 293.3)
XYZ	xyz(3.9403, 2.4768, 11.3345)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331E60 #4B601E

analogous

#1E2A60 #331E60 #541E60

triadic

#331E60 #60331E #1E6033

tetradic

#331E60 #601E2A #4B601E #1E6054

square

#331E60 #601E2A #4B601E #1E6054

split-complementary

#331E60 #60541E #2A601E

monochromatic

#0C0717 #1A0F31 #331E60 #4C2D8F #653BBD

Accessibility & contrast

On white

14.04

#331E60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#331E60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331E60

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331E60	#FFFFFF	#000000	##FFFFFF
##331E60	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C62

Deuteranopia (green-blind)

#002A5F

Tritanopia (blue-blind)

#262D3C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #331e60;
/* rgb */ color: rgb(51, 30, 96);
/* oklch */ color: oklch(30.3% 0.111 293.3);

Tailwind

colors: {
  custom: {
    50: '#6f5b8e',
    500: '#331e60',
    950: '#000000',
  },
}

SCSS

$custom: #331e60;
$custom-light: #6f5b8e;
$custom-dark: #000000;

JSON

{
  "hex": "#331e60",
  "rgb": {
    "r": 51,
    "g": 30,
    "b": 96
  },
  "hsl": {
    "h": 259.091,
    "s": 52.381,
    "l": 24.706
  },
  "oklch": {
    "l": 0.30326,
    "c": 0.11128,
    "h": 293.3
  },
  "luminance": 0.02477
}

Semantic roles & 50–950 ramp

primary

#331E60

secondary

#7B9545

accent

#DC4CAE

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #331E60

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

Preview Lab → · Contrast checker → · Palette generator →