#371761#371761

#371761 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.8% C 0.123 H 298.3°. Best body text is #FFFFFF at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#371761
RGB	rgb(55, 23, 97)
HSL	hsl(266, 62%, 24%)
HSV	hsv(266, 76%, 38%)
CMYK	cmyk(43.3%, 76.3%, 0%, 62%)
CIE-LAB	lab(16.93, 32.54, -37.86)
CIE-LCH	lch(16.93, 49.92, 310.68°)
OKLab	oklab(29.84% 0.0582 -0.1082)
OKLCH	oklch(29.84% 0.123 298.3)
XYZ	xyz(4.0391, 2.2880, 11.5358)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.80

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371761 #416117

analogous

#171C61 #371761 #5C1761

triadic

#371761 #613717 #176137

tetradic

#371761 #61171C #416117 #17615C

square

#371761 #61171C #416117 #17615C

split-complementary

#371761 #615C17 #1C6117

monochromatic

#0E0619 #1B0B30 #371761 #532392 #6F2EC4

Accessibility & contrast

On white

14.41

#371761 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#371761 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371761

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371761	#FFFFFF	#000000	##FFFFFF
##371761	1.00	14.41	1.46	14.41
#FFFFFF	14.41	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A63

Deuteranopia (green-blind)

#002960

Tritanopia (blue-blind)

#2D293A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #371761;
/* rgb */ color: rgb(55, 23, 97);
/* oklch */ color: oklch(29.8% 0.123 298.3);

Tailwind

colors: {
  custom: {
    50: '#72578f',
    500: '#371761',
    950: '#000000',
  },
}

SCSS

$custom: #371761;
$custom-light: #72578f;
$custom-dark: #000000;

JSON

{
  "hex": "#371761",
  "rgb": {
    "r": 55,
    "g": 23,
    "b": 97
  },
  "hsl": {
    "h": 265.946,
    "s": 61.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.29837,
    "c": 0.12284,
    "h": 298.3
  },
  "luminance": 0.02288
}

Semantic roles & 50–950 ramp

primary

#371761

secondary

#70983C

accent

#E5439F

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #371761

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

Preview Lab → · Contrast checker → · Palette generator →