#331259#331259

#331259 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.9% C 0.119 H 299.7°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#331259
RGB	rgb(51, 18, 89)
HSL	hsl(268, 66%, 21%)
HSV	hsv(268, 80%, 35%)
CMYK	cmyk(42.7%, 79.8%, 0%, 65.1%)
CIE-LAB	lab(14.72, 32.07, -36.14)
CIE-LCH	lch(14.72, 48.32, 311.59°)
OKLab	oklab(27.92% 0.059 -0.1032)
OKLCH	oklch(27.92% 0.119 299.7)
XYZ	xyz(3.3843, 1.8577, 9.6295)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.86

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331259 #385912

analogous

#121559 #331259 #561259

triadic

#331259 #593312 #125933

tetradic

#331259 #591215 #385912 #125956

square

#331259 #591215 #385912 #125956

split-complementary

#331259 #595612 #155912

monochromatic

#0F0519 #160826 #331259 #501C8C #6D27BF

Accessibility & contrast

On white

15.31

#331259 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#331259 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331259

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331259	#FFFFFF	#000000	##FFFFFF
##331259	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255B

Deuteranopia (green-blind)

#002558

Tritanopia (blue-blind)

#2A2434

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #331259;
/* rgb */ color: rgb(51, 18, 89);
/* oklch */ color: oklch(27.9% 0.119 299.7);

Tailwind

colors: {
  custom: {
    50: '#6f5389',
    500: '#331259',
    950: '#000000',
  },
}

SCSS

$custom: #331259;
$custom-light: #6f5389;
$custom-dark: #000000;

JSON

{
  "hex": "#331259",
  "rgb": {
    "r": 51,
    "g": 18,
    "b": 89
  },
  "hsl": {
    "h": 267.887,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.27924,
    "c": 0.11888,
    "h": 299.7
  },
  "luminance": 0.01858
}

Semantic roles & 50–950 ramp

primary

#331259

secondary

#679235

accent

#E93F9A

background

#F6F4F8

surface

#ECE7F0

border

#C7C3CB

text

#08030B

muted

#7B787C

Preview Lab

Preview with #331259

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

Preview Lab → · Contrast checker → · Palette generator →