#331872#331872

#331872 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.1% C 0.142 H 289.0°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#331872
RGB	rgb(51, 24, 114)
HSL	hsl(258, 65%, 27%)
HSV	hsv(258, 79%, 45%)
CMYK	cmyk(55.3%, 78.9%, 0%, 55.3%)
CIE-LAB	lab(18.24, 36.30, -46.86)
CIE-LCH	lch(18.24, 59.28, 307.76°)
OKLab	oklab(31.15% 0.0464 -0.1347)
OKLCH	oklch(31.15% 0.142 289)
XYZ	xyz(4.7283, 2.5718, 16.1636)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 5.98

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331872 #577218

analogous

#182A72 #331872 #601872

triadic

#331872 #723318 #187233

tetradic

#331872 #72182A #577218 #187260

square

#331872 #72182A #577218 #187260

split-complementary

#331872 #726018 #2A7218

monochromatic

#0B0519 #1C0D3F #331872 #4A23A5 #6231D4

Accessibility & contrast

On white

13.87

#331872 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#331872 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331872

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331872	#FFFFFF	#000000	##FFFFFF
##331872	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E75

Deuteranopia (green-blind)

#002A70

Tritanopia (blue-blind)

#1B3144

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #331872;
/* rgb */ color: rgb(51, 24, 114);
/* oklch */ color: oklch(31.1% 0.142 289.0);

Tailwind

colors: {
  custom: {
    50: '#73589b',
    500: '#331872',
    950: '#000000',
  },
}

SCSS

$custom: #331872;
$custom-light: #73589b;
$custom-dark: #000000;

JSON

{
  "hex": "#331872",
  "rgb": {
    "r": 51,
    "g": 24,
    "b": 114
  },
  "hsl": {
    "h": 258,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.31145,
    "c": 0.14249,
    "h": 289
  },
  "luminance": 0.02572
}

Semantic roles & 50–950 ramp

primary

#331872

secondary

#88A73E

accent

#E840B6

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #331872

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

Preview Lab → · Contrast checker → · Palette generator →