#371C4E#371C4E

#371C4E is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.0% C 0.091 H 306.5°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#371C4E
RGB	rgb(55, 28, 78)
HSL	hsl(272, 47%, 21%)
HSV	hsv(272, 64%, 31%)
CMYK	cmyk(29.5%, 64.1%, 0%, 69.4%)
CIE-LAB	lab(16.47, 24.24, -25.83)
CIE-LCH	lch(16.47, 35.42, 313.18°)
OKLab	oklab(29.02% 0.0539 -0.0728)
OKLCH	oklch(29.02% 0.091 306.5)
XYZ	xyz(3.3657, 2.1928, 7.4522)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371C4E #334E1C

analogous

#1E1C4E #371C4E #4E1C4C

triadic

#371C4E #4E371C #1C4E37

tetradic

#371C4E #4E1E1C #334E1C #1C4C4E

square

#371C4E #4E1E1C #334E1C #1C4C4E

split-complementary

#371C4E #4C4E1C #1C4E1E

monochromatic

#100817 #170C21 #371C4E #572C7B #773CA8

Accessibility & contrast

On white

14.60

#371C4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#371C4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371C4E

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371C4E	#FFFFFF	#000000	##FFFFFF
##371C4E	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082850

Deuteranopia (green-blind)

#13294D

Tritanopia (blue-blind)

#332632

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #371c4e;
/* rgb */ color: rgb(55, 28, 78);
/* oklch */ color: oklch(29.0% 0.091 306.5);

Tailwind

colors: {
  custom: {
    50: '#705980',
    500: '#371c4e',
    950: '#000000',
  },
}

SCSS

$custom: #371c4e;
$custom-light: #705980;
$custom-dark: #000000;

JSON

{
  "hex": "#371c4e",
  "rgb": {
    "r": 55,
    "g": 28,
    "b": 78
  },
  "hsl": {
    "h": 272.4,
    "s": 47.17,
    "l": 20.784
  },
  "oklch": {
    "l": 0.29022,
    "c": 0.09061,
    "h": 306.5
  },
  "luminance": 0.02193
}

Semantic roles & 50–950 ramp

primary

#371C4E

secondary

#608442

accent

#D7518F

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #371C4E

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

Preview Lab → · Contrast checker → · Palette generator →