#371F56#371F56

#371F56 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.1% C 0.096 H 300.9°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#371F56
RGB	rgb(55, 31, 86)
HSL	hsl(266, 47%, 23%)
HSV	hsv(266, 64%, 34%)
CMYK	cmyk(36%, 64%, 0%, 66.3%)
CIE-LAB	lab(17.76, 24.64, -29.18)
CIE-LCH	lch(17.76, 38.19, 310.18°)
OKLab	oklab(30.15% 0.0495 -0.0827)
OKLCH	oklch(30.15% 0.096 300.9)
XYZ	xyz(3.7449, 2.4641, 9.0806)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371F56 #3E561F

analogous

#1F2256 #371F56 #521F56

triadic

#371F56 #56371F #1F5637

tetradic

#371F56 #561F22 #3E561F #1F5652

square

#371F56 #561F22 #3E561F #1F5652

split-complementary

#371F56 #56521F #22561F

monochromatic

#0E0816 #1A0F29 #371F56 #542F83 #713FB0

Accessibility & contrast

On white

14.07

#371F56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#371F56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371F56

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371F56	#FFFFFF	#000000	##FFFFFF
##371F56	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042B58

Deuteranopia (green-blind)

#0F2B55

Tritanopia (blue-blind)

#312A37

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #371f56;
/* rgb */ color: rgb(55, 31, 86);
/* oklch */ color: oklch(30.1% 0.096 300.9);

Tailwind

colors: {
  custom: {
    50: '#705c86',
    500: '#371f56',
    950: '#000000',
  },
}

SCSS

$custom: #371f56;
$custom-light: #705c86;
$custom-dark: #000000;

JSON

{
  "hex": "#371f56",
  "rgb": {
    "r": 55,
    "g": 31,
    "b": 86
  },
  "hsl": {
    "h": 266.182,
    "s": 47.009,
    "l": 22.941
  },
  "oklch": {
    "l": 0.30148,
    "c": 0.09635,
    "h": 300.9
  },
  "luminance": 0.02464
}

Semantic roles & 50–950 ramp

primary

#371F56

secondary

#6D8B46

accent

#D7519C

background

#F6F5F8

surface

#ECE9EF

border

#C7C5CA

text

#08040B

muted

#7B797C

Preview Lab

Preview with #371F56

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

Preview Lab → · Contrast checker → · Palette generator →