#371D6D#371D6D

#371D6D is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.8% C 0.130 H 292.3°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX#371D6D
RGBrgb(55, 29, 109)
HSLhsl(260, 58%, 27%)
HSVhsv(260, 73%, 43%)
CMYKcmyk(49.5%, 73.4%, 0%, 57.3%)
CIE-LABlab(19.20, 32.75, -42.03)
CIE-LCHlch(19.20, 53.28, 307.93°)
OKLaboklab(31.79% 0.0493 -0.1204)
OKLCHoklch(31.79% 0.13 292.3)
XYZxyz(4.7745, 2.7949, 14.7529)
Luminance0.0279 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#371D6D #536D1D
analogous
#1D2B6D #371D6D #5F1D6D
triadic
#371D6D #6D371D #1D6D37
tetradic
#371D6D #6D1D2B #536D1D #1D6D5F
square
#371D6D #6D1D2B #536D1D #1D6D5F
split-complementary
#371D6D #6D5F1D #2B6D1D
monochromatic
#0C0618 #1F103D #371D6D #4F2A9D #693ACB

Accessibility & contrast

On white

13.47
#371D6D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.56
#371D6D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371D6D
13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##371D6D#FFFFFF#000000##FFFFFF
##371D6D1.0013.471.5613.47
#FFFFFF13.471.0021.001.00
#0000001.5621.001.0021.00
##FFFFFF13.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00306F
Deuteranopia (green-blind)
#002D6B
Tritanopia (blue-blind)
#263142
Achromatopsia (no color)
#2F2F2F

Design tokens & code

CSS
--color: #371d6d;
/* rgb */ color: rgb(55, 29, 109);
/* oklch */ color: oklch(31.8% 0.130 292.3);
Tailwind
colors: {
  custom: {
    50: '#745b98',
    500: '#371d6d',
    950: '#000000',
  },
}
SCSS
$custom: #371d6d;
$custom-light: #745b98;
$custom-dark: #000000;
JSON
{
  "hex": "#371d6d",
  "rgb": {
    "r": 55,
    "g": 29,
    "b": 109
  },
  "hsl": {
    "h": 259.5,
    "s": 57.971,
    "l": 27.059
  },
  "oklch": {
    "l": 0.31789,
    "c": 0.13014,
    "h": 292.3
  },
  "luminance": 0.02795
}

Semantic roles & 50–950 ramp

primary
#371D6D
secondary
#83A244
accent
#E147AF
background
#F7F5F9
surface
#EDE9F2
border
#C8C5CC
text
#09040E
muted
#7B797E

Preview Lab

Preview with #371D6D

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

Preview Lab → · Contrast checker → · Palette generator →

#371D6D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva