#371760#371760

#371760 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.7% C 0.122 H 298.7°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#371760
RGB	rgb(55, 23, 96)
HSL	hsl(266, 61%, 23%)
HSV	hsv(266, 76%, 38%)
CMYK	cmyk(42.7%, 76%, 0%, 62.4%)
CIE-LAB	lab(16.84, 32.25, -37.34)
CIE-LCH	lch(16.84, 49.34, 310.82°)
OKLab	oklab(29.75% 0.0585 -0.1066)
OKLCH	oklch(29.75% 0.122 298.7)
XYZ	xyz(3.9927, 2.2695, 11.2918)
Luminance	0.0227 (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

#371760 #406017

analogous

#171B60 #371760 #5B1760

triadic

#371760 #603717 #176037

tetradic

#371760 #60171B #406017 #17605B

square

#371760 #60171B #406017 #17605B

split-complementary

#371760 #605B17 #1B6017

monochromatic

#0E0619 #1B0B2F #371760 #532391 #702FC3

Accessibility & contrast

On white

14.44

#371760 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#371760 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371760

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371760	#FFFFFF	#000000	##FFFFFF
##371760	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A62

Deuteranopia (green-blind)

#00295F

Tritanopia (blue-blind)

#2D293A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #371760;
/* rgb */ color: rgb(55, 23, 96);
/* oklch */ color: oklch(29.7% 0.122 298.7);

Tailwind

colors: {
  custom: {
    50: '#72578e',
    500: '#371760',
    950: '#000000',
  },
}

SCSS

$custom: #371760;
$custom-light: #72578e;
$custom-dark: #000000;

JSON

{
  "hex": "#371760",
  "rgb": {
    "r": 55,
    "g": 23,
    "b": 96
  },
  "hsl": {
    "h": 266.301,
    "s": 61.345,
    "l": 23.333
  },
  "oklch": {
    "l": 0.29746,
    "c": 0.1216,
    "h": 298.7
  },
  "luminance": 0.0227
}

Semantic roles & 50–950 ramp

primary

#371760

secondary

#6F973C

accent

#E4439E

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #371760

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

Preview Lab → · Contrast checker → · Palette generator →