#271A66#271A66

#271A66 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.126 H 283.1°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#271A66
RGB	rgb(39, 26, 102)
HSL	hsl(250, 59%, 25%)
HSV	hsv(250, 75%, 40%)
CMYK	cmyk(61.8%, 74.5%, 0%, 60%)
CIE-LAB	lab(16.15, 29.39, -42.51)
CIE-LCH	lch(16.15, 51.68, 304.66°)
OKLab	oklab(28.99% 0.0284 -0.1224)
OKLCH	oklch(28.99% 0.126 283.1)
XYZ	xyz(3.6036, 2.1292, 12.7889)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271A66 #59661A

analogous

#1A3366 #271A66 #4D1A66

triadic

#271A66 #66271A #1A6627

tetradic

#271A66 #661A33 #59661A #1A664D

square

#271A66 #661A33 #59661A #1A664D

split-complementary

#271A66 #664D1A #33661A

monochromatic

#090618 #140E35 #271A66 #3A2697 #4C33C8

Accessibility & contrast

On white

14.73

#271A66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#271A66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271A66

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271A66	#FFFFFF	#000000	##FFFFFF
##271A66	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A68

Deuteranopia (green-blind)

#002565

Tritanopia (blue-blind)

#032E3E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #271a66;
/* rgb */ color: rgb(39, 26, 102);
/* oklch */ color: oklch(29.0% 0.126 283.1);

Tailwind

colors: {
  custom: {
    50: '#695892',
    500: '#271a66',
    950: '#000000',
  },
}

SCSS

$custom: #271a66;
$custom-light: #695892;
$custom-dark: #000000;

JSON

{
  "hex": "#271a66",
  "rgb": {
    "r": 39,
    "g": 26,
    "b": 102
  },
  "hsl": {
    "h": 250.263,
    "s": 59.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.28991,
    "c": 0.12568,
    "h": 283.1
  },
  "luminance": 0.02129
}

Semantic roles & 50–950 ramp

primary

#271A66

secondary

#8C9C40

accent

#E345C8

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #271A66

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

Preview Lab → · Contrast checker → · Palette generator →