#231271#231271

#231271 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.7% C 0.149 H 279.6°. Best body text is #FFFFFF at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#231271
RGB	rgb(35, 18, 113)
HSL	hsl(251, 73%, 26%)
HSV	hsv(251, 84%, 44%)
CMYK	cmyk(69%, 84.1%, 0%, 55.7%)
CIE-LAB	lab(15.39, 36.99, -50.97)
CIE-LCH	lch(15.39, 62.97, 305.97°)
OKLab	oklab(28.72% 0.0248 -0.1472)
OKLCH	oklch(28.72% 0.149 279.6)
XYZ	xyz(3.8891, 1.9819, 15.7972)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231271 #607112

analogous

#123071 #231271 #521271

triadic

#231271 #712312 #127123

tetradic

#231271 #711230 #607112 #127152

square

#231271 #711230 #607112 #127152

split-complementary

#231271 #715212 #307112

monochromatic

#08041A #130A3C #231271 #331AA6 #4423DB

Accessibility & contrast

On white

15.04

#231271 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#231271 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231271

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231271	#FFFFFF	#000000	##FFFFFF
##231271	1.00	15.04	1.40	15.04
#FFFFFF	15.04	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A74

Deuteranopia (green-blind)

#00236F

Tritanopia (blue-blind)

#002F42

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #231271;
/* rgb */ color: rgb(35, 18, 113);
/* oklch */ color: oklch(28.7% 0.149 279.6);

Tailwind

colors: {
  custom: {
    50: '#6b539b',
    500: '#231271',
    950: '#000000',
  },
}

SCSS

$custom: #231271;
$custom-light: #6b539b;
$custom-dark: #000000;

JSON

{
  "hex": "#231271",
  "rgb": {
    "r": 35,
    "g": 18,
    "b": 113
  },
  "hsl": {
    "h": 250.737,
    "s": 72.519,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28722,
    "c": 0.14923,
    "h": 279.6
  },
  "luminance": 0.01982
}

Semantic roles & 50–950 ramp

primary

#231271

secondary

#94A837

accent

#EF39CF

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #231271

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

Preview Lab → · Contrast checker → · Palette generator →