#331E5E#331E5E

#331E5E is a dark, moderate violet. Relative luminance 0.024; OKLCH L 30.2% C 0.109 H 294.0°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#331E5E
RGB	rgb(51, 30, 94)
HSL	hsl(260, 52%, 24%)
HSV	hsv(260, 68%, 37%)
CMYK	cmyk(45.7%, 68.1%, 0%, 63.1%)
CIE-LAB	lab(17.65, 26.68, -34.73)
CIE-LCH	lch(17.65, 43.79, 307.53°)
OKLab	oklab(30.15% 0.0442 -0.0991)
OKLCH	oklch(30.15% 0.109 294)
XYZ	xyz(3.8494, 2.4404, 10.8557)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331E5E #495E1E

analogous

#1E295E #331E5E #531E5E

triadic

#331E5E #5E331E #1E5E33

tetradic

#331E5E #5E1E29 #495E1E #1E5E53

square

#331E5E #5E1E29 #495E1E #1E5E53

split-complementary

#331E5E #5E531E #295E1E

monochromatic

#0D0717 #1A0F30 #331E5E #4C2D8C #653CBB

Accessibility & contrast

On white

14.11

#331E5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#331E5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331E5E

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331E5E	#FFFFFF	#000000	##FFFFFF
##331E5E	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C60

Deuteranopia (green-blind)

#002A5D

Tritanopia (blue-blind)

#272D3B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #331e5e;
/* rgb */ color: rgb(51, 30, 94);
/* oklch */ color: oklch(30.2% 0.109 294.0);

Tailwind

colors: {
  custom: {
    50: '#6f5b8c',
    500: '#331e5e',
    950: '#000000',
  },
}

SCSS

$custom: #331e5e;
$custom-light: #6f5b8c;
$custom-dark: #000000;

JSON

{
  "hex": "#331e5e",
  "rgb": {
    "r": 51,
    "g": 30,
    "b": 94
  },
  "hsl": {
    "h": 259.688,
    "s": 51.613,
    "l": 24.314
  },
  "oklch": {
    "l": 0.30153,
    "c": 0.10852,
    "h": 294
  },
  "luminance": 0.02441
}

Semantic roles & 50–950 ramp

primary

#331E5E

secondary

#799345

accent

#DB4DAC

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #331E5E

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

Preview Lab → · Contrast checker → · Palette generator →