#271A63#271A63

#271A63 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 28.7% C 0.122 H 283.8°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#271A63
RGB	rgb(39, 26, 99)
HSL	hsl(251, 58%, 25%)
HSV	hsv(251, 74%, 39%)
CMYK	cmyk(60.6%, 73.7%, 0%, 61.2%)
CIE-LAB	lab(15.85, 28.37, -41.02)
CIE-LCH	lch(15.85, 49.87, 304.67°)
OKLab	oklab(28.69% 0.029 -0.118)
OKLCH	oklch(28.69% 0.122 283.8)
XYZ	xyz(3.4575, 2.0708, 12.0195)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271A63 #56631A

analogous

#1A3263 #271A63 #4C1A63

triadic

#271A63 #63271A #1A6327

tetradic

#271A63 #631A32 #56631A #1A634C

square

#271A63 #631A32 #56631A #1A634C

split-complementary

#271A63 #634C1A #32631A

monochromatic

#0A0618 #140D33 #271A63 #3A2793 #4D33C4

Accessibility & contrast

On white

14.85

#271A63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#271A63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271A63

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271A63	#FFFFFF	#000000	##FFFFFF
##271A63	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A65

Deuteranopia (green-blind)

#002562

Tritanopia (blue-blind)

#082D3C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #271a63;
/* rgb */ color: rgb(39, 26, 99);
/* oklch */ color: oklch(28.7% 0.122 283.8);

Tailwind

colors: {
  custom: {
    50: '#695890',
    500: '#271a63',
    950: '#000000',
  },
}

SCSS

$custom: #271a63;
$custom-light: #695890;
$custom-dark: #000000;

JSON

{
  "hex": "#271a63",
  "rgb": {
    "r": 39,
    "g": 26,
    "b": 99
  },
  "hsl": {
    "h": 250.685,
    "s": 58.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28687,
    "c": 0.12156,
    "h": 283.8
  },
  "luminance": 0.02071
}

Semantic roles & 50–950 ramp

primary

#271A63

secondary

#899940

accent

#E246C6

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#07030D

muted

#7A787D

Preview Lab

Preview with #271A63

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

Preview Lab → · Contrast checker → · Palette generator →