#371660#371660

#371660 is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.6% C 0.123 H 299.0°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#371660
RGB	rgb(55, 22, 96)
HSL	hsl(267, 63%, 23%)
HSV	hsv(267, 77%, 38%)
CMYK	cmyk(42.7%, 77.1%, 0%, 62.4%)
CIE-LAB	lab(16.65, 32.78, -37.65)
CIE-LCH	lch(16.65, 49.92, 311.05°)
OKLab	oklab(29.61% 0.0595 -0.1075)
OKLCH	oklch(29.61% 0.123 299)
XYZ	xyz(3.9732, 2.2305, 11.2853)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.70

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371660 #3F6016

analogous

#161A60 #371660 #5C1660

triadic

#371660 #603716 #166037

tetradic

#371660 #60161A #3F6016 #16605C

square

#371660 #60161A #3F6016 #16605C

split-complementary

#371660 #605C16 #1A6016

monochromatic

#0E0619 #1A0B2E #371660 #542192 #702DC4

Accessibility & contrast

On white

14.52

#371660 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#371660 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371660

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371660	#FFFFFF	#000000	##FFFFFF
##371660	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002962

Deuteranopia (green-blind)

#00285F

Tritanopia (blue-blind)

#2D2939

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #371660;
/* rgb */ color: rgb(55, 22, 96);
/* oklch */ color: oklch(29.6% 0.123 299.0);

Tailwind

colors: {
  custom: {
    50: '#72568e',
    500: '#371660',
    950: '#000000',
  },
}

SCSS

$custom: #371660;
$custom-light: #72568e;
$custom-dark: #000000;

JSON

{
  "hex": "#371660",
  "rgb": {
    "r": 55,
    "g": 22,
    "b": 96
  },
  "hsl": {
    "h": 266.757,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.29612,
    "c": 0.12291,
    "h": 299
  },
  "luminance": 0.02231
}

Semantic roles & 50–950 ramp

primary

#371660

secondary

#6E973B

accent

#E6429D

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #371660

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

Preview Lab → · Contrast checker → · Palette generator →