#371A4F#371A4F

#371A4F is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.8% C 0.095 H 306.5°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#371A4F
RGB	rgb(55, 26, 79)
HSL	hsl(273, 50%, 21%)
HSV	hsv(273, 67%, 31%)
CMYK	cmyk(30.4%, 67.1%, 0%, 69%)
CIE-LAB	lab(16.08, 25.74, -27.13)
CIE-LCH	lch(16.08, 37.40, 313.50°)
OKLab	oklab(28.76% 0.0568 -0.0766)
OKLCH	oklch(28.76% 0.095 306.5)
XYZ	xyz(3.3559, 2.1156, 7.6272)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371A4F #324F1A

analogous

#1C1A4F #371A4F #4F1A4C

triadic

#371A4F #4F371A #1A4F37

tetradic

#371A4F #4F1C1A #324F1A #1A4C4F

square

#371A4F #4F1C1A #324F1A #1A4C4F

split-complementary

#371A4F #4C4F1A #1A4F1C

monochromatic

#100817 #170B21 #371A4F #57297D #7738AB

Accessibility & contrast

On white

14.76

#371A4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#371A4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371A4F

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371A4F	#FFFFFF	#000000	##FFFFFF
##371A4F	1.00	14.76	1.42	14.76
#FFFFFF	14.76	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022751

Deuteranopia (green-blind)

#10284E

Tritanopia (blue-blind)

#332531

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #371a4f;
/* rgb */ color: rgb(55, 26, 79);
/* oklch */ color: oklch(28.8% 0.095 306.5);

Tailwind

colors: {
  custom: {
    50: '#705881',
    500: '#371a4f',
    950: '#000000',
  },
}

SCSS

$custom: #371a4f;
$custom-light: #705881;
$custom-dark: #000000;

JSON

{
  "hex": "#371a4f",
  "rgb": {
    "r": 55,
    "g": 26,
    "b": 79
  },
  "hsl": {
    "h": 272.83,
    "s": 50.476,
    "l": 20.588
  },
  "oklch": {
    "l": 0.28763,
    "c": 0.0954,
    "h": 306.5
  },
  "luminance": 0.02116
}

Semantic roles & 50–950 ramp

primary

#371A4F

secondary

#5F8540

accent

#DA4E8D

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #371A4F

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

Preview Lab → · Contrast checker → · Palette generator →