#331959#331959

#331959 is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.9% C 0.109 H 297.8°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#331959
RGB	rgb(51, 25, 89)
HSL	hsl(264, 56%, 22%)
HSV	hsv(264, 72%, 35%)
CMYK	cmyk(42.7%, 71.9%, 0%, 65.1%)
CIE-LAB	lab(16.11, 28.20, -33.89)
CIE-LCH	lch(16.11, 44.09, 309.77°)
OKLab	oklab(28.91% 0.051 -0.0966)
OKLCH	oklch(28.91% 0.109 297.8)
XYZ	xyz(3.5156, 2.1203, 9.6733)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331959 #3F5919

analogous

#191F59 #331959 #531959

triadic

#331959 #593319 #195933

tetradic

#331959 #59191F #3F5919 #195953

square

#331959 #59191F #3F5919 #195953

split-complementary

#331959 #595319 #1F5919

monochromatic

#0E0718 #180C29 #331959 #4E2689 #6A34B9

Accessibility & contrast

On white

14.75

#331959 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#331959 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331959

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331959	#FFFFFF	#000000	##FFFFFF
##331959	1.00	14.75	1.42	14.75
#FFFFFF	14.75	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285B

Deuteranopia (green-blind)

#002758

Tritanopia (blue-blind)

#2A2836

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #331959;
/* rgb */ color: rgb(51, 25, 89);
/* oklch */ color: oklch(28.9% 0.109 297.8);

Tailwind

colors: {
  custom: {
    50: '#6e5888',
    500: '#331959',
    950: '#000000',
  },
}

SCSS

$custom: #331959;
$custom-light: #6e5888;
$custom-dark: #000000;

JSON

{
  "hex": "#331959",
  "rgb": {
    "r": 51,
    "g": 25,
    "b": 89
  },
  "hsl": {
    "h": 264.375,
    "s": 56.14,
    "l": 22.353
  },
  "oklch": {
    "l": 0.2891,
    "c": 0.10927,
    "h": 297.8
  },
  "luminance": 0.0212
}

Semantic roles & 50–950 ramp

primary

#331959

secondary

#6E8F3E

accent

#DF48A2

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030B

muted

#7A787C

Preview Lab

Preview with #331959

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

Preview Lab → · Contrast checker → · Palette generator →