#271D57#271D57

#271D57 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.1% C 0.100 H 285.9°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#271D57
RGB	rgb(39, 29, 87)
HSL	hsl(250, 50%, 23%)
HSV	hsv(250, 67%, 34%)
CMYK	cmyk(55.2%, 66.7%, 0%, 65.9%)
CIE-LAB	lab(15.48, 22.27, -33.63)
CIE-LCH	lch(15.48, 40.33, 303.51°)
OKLab	oklab(28.07% 0.0274 -0.0963)
OKLCH	oklch(28.07% 0.1 285.9)
XYZ	xyz(2.9959, 1.9980, 9.2428)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271D57 #4D571D

analogous

#1D3057 #271D57 #441D57

triadic

#271D57 #57271D #1D5727

tetradic

#271D57 #571D30 #4D571D #1D5744

square

#271D57 #571D30 #4D571D #1D5744

split-complementary

#271D57 #57441D #30571D

monochromatic

#0A0817 #120E29 #271D57 #3C2C85 #503CB3

Accessibility & contrast

On white

15.00

#271D57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#271D57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271D57

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271D57	#FFFFFF	#000000	##FFFFFF
##271D57	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002859

Deuteranopia (green-blind)

#002556

Tritanopia (blue-blind)

#152B37

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #271d57;
/* rgb */ color: rgb(39, 29, 87);
/* oklch */ color: oklch(28.1% 0.100 285.9);

Tailwind

colors: {
  custom: {
    50: '#665987',
    500: '#271d57',
    950: '#000000',
  },
}

SCSS

$custom: #271d57;
$custom-light: #665987;
$custom-dark: #000000;

JSON

{
  "hex": "#271d57",
  "rgb": {
    "r": 39,
    "g": 29,
    "b": 87
  },
  "hsl": {
    "h": 250.345,
    "s": 50,
    "l": 22.745
  },
  "oklch": {
    "l": 0.28071,
    "c": 0.10017,
    "h": 285.9
  },
  "luminance": 0.01998
}

Semantic roles & 50–950 ramp

primary

#271D57

secondary

#808C44

accent

#DA4EC2

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#06030B

muted

#7A787C

Preview Lab

Preview with #271D57

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

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