#371E55#371E55

#371E55 is a dark, moderate violet. Relative luminance 0.024; OKLCH L 29.9% C 0.097 H 301.8°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#371E55
RGB	rgb(55, 30, 85)
HSL	hsl(267, 48%, 23%)
HSV	hsv(267, 65%, 33%)
CMYK	cmyk(35.3%, 64.7%, 0%, 66.7%)
CIE-LAB	lab(17.44, 24.98, -29.01)
CIE-LCH	lch(17.44, 38.28, 310.73°)
OKLab	oklab(29.9% 0.0509 -0.0822)
OKLCH	oklch(29.9% 0.097 301.8)
XYZ	xyz(3.6791, 2.3966, 8.8613)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371E55 #3C551E

analogous

#1E2055 #371E55 #531E55

triadic

#371E55 #55371E #1E5537

tetradic

#371E55 #551E20 #3C551E #1E5553

square

#371E55 #551E20 #3C551E #1E5553

split-complementary

#371E55 #55531E #20551E

monochromatic

#0F0817 #1A0E28 #371E55 #542E82 #723EAF

Accessibility & contrast

On white

14.19

#371E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#371E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371E55

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371E55	#FFFFFF	#000000	##FFFFFF
##371E55	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032A57

Deuteranopia (green-blind)

#0E2B54

Tritanopia (blue-blind)

#312936

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #371e55;
/* rgb */ color: rgb(55, 30, 85);
/* oklch */ color: oklch(29.9% 0.097 301.8);

Tailwind

colors: {
  custom: {
    50: '#705b85',
    500: '#371e55',
    950: '#000000',
  },
}

SCSS

$custom: #371e55;
$custom-light: #705b85;
$custom-dark: #000000;

JSON

{
  "hex": "#371e55",
  "rgb": {
    "r": 55,
    "g": 30,
    "b": 85
  },
  "hsl": {
    "h": 267.273,
    "s": 47.826,
    "l": 22.549
  },
  "oklch": {
    "l": 0.29897,
    "c": 0.09667,
    "h": 301.8
  },
  "luminance": 0.02397
}

Semantic roles & 50–950 ramp

primary

#371E55

secondary

#6B8A45

accent

#D7509A

background

#F6F5F8

surface

#ECE9EF

border

#C7C5CA

text

#08040B

muted

#7B797C

Preview Lab

Preview with #371E55

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

Preview Lab → · Contrast checker → · Palette generator →