#371C4C#371C4C

#371C4C is a dark, moderate violet. Relative luminance 0.022; OKLCH L 28.9% C 0.088 H 307.8°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#371C4C
RGB	rgb(55, 28, 76)
HSL	hsl(274, 46%, 20%)
HSV	hsv(274, 63%, 30%)
CMYK	cmyk(27.6%, 63.2%, 0%, 70.2%)
CIE-LAB	lab(16.33, 23.69, -24.69)
CIE-LCH	lch(16.33, 34.21, 313.82°)
OKLab	oklab(28.87% 0.0539 -0.0695)
OKLCH	oklch(28.87% 0.088 307.8)
XYZ	xyz(3.2950, 2.1646, 7.0803)
Luminance	0.0216 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371C4C #314C1C

analogous

#1F1C4C #371C4C #4C1C49

triadic

#371C4C #4C371C #1C4C37

tetradic

#371C4C #4C1F1C #314C1C #1C494C

square

#371C4C #4C1F1C #314C1C #1C494C

split-complementary

#371C4C #494C1C #1C4C1F

monochromatic

#100816 #170C1F #371C4C #572C79 #783DA5

Accessibility & contrast

On white

14.65

#371C4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#371C4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371C4C

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371C4C	#FFFFFF	#000000	##FFFFFF
##371C4C	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B274E

Deuteranopia (green-blind)

#15294B

Tritanopia (blue-blind)

#342531

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #371c4c;
/* rgb */ color: rgb(55, 28, 76);
/* oklch */ color: oklch(28.9% 0.088 307.8);

Tailwind

colors: {
  custom: {
    50: '#70597e',
    500: '#371c4c',
    950: '#000000',
  },
}

SCSS

$custom: #371c4c;
$custom-light: #70597e;
$custom-dark: #000000;

JSON

{
  "hex": "#371c4c",
  "rgb": {
    "r": 55,
    "g": 28,
    "b": 76
  },
  "hsl": {
    "h": 273.75,
    "s": 46.154,
    "l": 20.392
  },
  "oklch": {
    "l": 0.28874,
    "c": 0.08791,
    "h": 307.8
  },
  "luminance": 0.02165
}

Semantic roles & 50–950 ramp

primary

#371C4C

secondary

#5E8242

accent

#D6528C

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #371C4C

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

Preview Lab → · Contrast checker → · Palette generator →