#371066#371066

#371066 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.5% C 0.137 H 297.6°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#371066
RGB	rgb(55, 16, 102)
HSL	hsl(267, 73%, 23%)
HSV	hsv(267, 84%, 40%)
CMYK	cmyk(46.1%, 84.3%, 0%, 60%)
CIE-LAB	lab(16.22, 37.33, -42.33)
CIE-LCH	lch(16.22, 56.44, 311.40°)
OKLab	oklab(29.48% 0.0635 -0.1212)
OKLCH	oklch(29.48% 0.137 297.6)
XYZ	xyz(4.1585, 2.1420, 12.7622)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371066 #3F6610

analogous

#101466 #371066 #621066

triadic

#371066 #663710 #106637

tetradic

#371066 #661014 #3F6610 #106662

square

#371066 #661014 #3F6610 #106662

split-complementary

#371066 #666210 #146610

monochromatic

#0E041A #1A0831 #371066 #54189B #7021D0

Accessibility & contrast

On white

14.70

#371066 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#371066 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371066

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371066	#FFFFFF	#000000	##FFFFFF
##371066	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002868

Deuteranopia (green-blind)

#002764

Tritanopia (blue-blind)

#2B283B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #371066;
/* rgb */ color: rgb(55, 16, 102);
/* oklch */ color: oklch(29.5% 0.137 297.6);

Tailwind

colors: {
  custom: {
    50: '#745492',
    500: '#371066',
    950: '#000000',
  },
}

SCSS

$custom: #371066;
$custom-light: #745492;
$custom-dark: #000000;

JSON

{
  "hex": "#371066",
  "rgb": {
    "r": 55,
    "g": 16,
    "b": 102
  },
  "hsl": {
    "h": 267.209,
    "s": 72.881,
    "l": 23.137
  },
  "oklch": {
    "l": 0.2948,
    "c": 0.13687,
    "h": 297.6
  },
  "luminance": 0.02142
}

Semantic roles & 50–950 ramp

primary

#371066

secondary

#6E9E33

accent

#F0389C

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #371066

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

Preview Lab → · Contrast checker → · Palette generator →