#371F6A#371F6A

#371F6A is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.8% C 0.124 H 292.7°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX#371F6A
RGBrgb(55, 31, 106)
HSLhsl(259, 55%, 27%)
HSVhsv(259, 71%, 42%)
CMYKcmyk(48.1%, 70.8%, 0%, 58.4%)
CIE-LABlab(19.36, 30.66, -39.82)
CIE-LCHlch(19.36, 50.26, 307.60°)
OKLaboklab(31.82% 0.0477 -0.1139)
OKLCHoklch(31.82% 0.124 292.7)
XYZxyz(4.6663, 2.8327, 13.9338)
Luminance0.0283 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#371F6A #526A1F
analogous
#1F2D6A #371F6A #5D1F6A
triadic
#371F6A #6A371F #1F6A37
tetradic
#371F6A #6A1F2D #526A1F #1F6A5D
square
#371F6A #6A1F2D #526A1F #1F6A5D
split-complementary
#371F6A #6A5D1F #2D6A1F
monochromatic
#0C0718 #1E113B #371F6A #502D99 #693DC6

Accessibility & contrast

On white

13.40
#371F6A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.57
#371F6A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371F6A
13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##371F6A#FFFFFF#000000##FFFFFF
##371F6A1.0013.401.5713.40
#FFFFFF13.401.0021.001.00
#0000001.5721.001.0021.00
##FFFFFF13.401.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00306C
Deuteranopia (green-blind)
#002D68
Tritanopia (blue-blind)
#283141
Achromatopsia (no color)
#2F2F2F

Design tokens & code

CSS
--color: #371f6a;
/* rgb */ color: rgb(55, 31, 106);
/* oklch */ color: oklch(31.8% 0.124 292.7);
Tailwind
colors: {
  custom: {
    50: '#735c95',
    500: '#371f6a',
    950: '#000000',
  },
}
SCSS
$custom: #371f6a;
$custom-light: #735c95;
$custom-dark: #000000;
JSON
{
  "hex": "#371f6a",
  "rgb": {
    "r": 55,
    "g": 31,
    "b": 106
  },
  "hsl": {
    "h": 259.2,
    "s": 54.745,
    "l": 26.863
  },
  "oklch": {
    "l": 0.31819,
    "c": 0.12351,
    "h": 292.7
  },
  "luminance": 0.02833
}

Semantic roles & 50–950 ramp

primary
#371F6A
secondary
#829E47
accent
#DE4AAF
background
#F7F5F9
surface
#EDE9F2
border
#C8C5CC
text
#08040D
muted
#7B797E

Preview Lab

Preview with #371F6A

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

Preview Lab → · Contrast checker → · Palette generator →

#371F6A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva