#37105F#37105F

#37105F is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.8% C 0.129 H 300.7°. Best body text is #FFFFFF at 14.98:1 contrast (WCAG AA passes).

Color values

HEX#37105F
RGBrgb(55, 16, 95)
HSLhsl(270, 71%, 22%)
HSVhsv(270, 83%, 37%)
CMYKcmyk(42.1%, 83.2%, 0%, 62.7%)
CIE-LABlab(15.53, 35.43, -38.81)
CIE-LCHlch(15.53, 52.55, 312.40°)
OKLaboklab(28.8% 0.0658 -0.1109)
OKLCHoklch(28.8% 0.129 300.7)
XYZxyz(3.8259, 2.0090, 11.0105)
Luminance0.0201 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37105F #385F10
analogous
#10115F #37105F #5F105F
triadic
#37105F #5F3710 #105F37
tetradic
#37105F #5F1011 #385F10 #105F5F
square
#37105F #5F1011 #385F10 #105F5F
split-complementary
#37105F #5F5F10 #115F10
monochromatic
#0F041A #19072B #37105F #551993 #7422C8

Accessibility & contrast

On white

14.98
#37105F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.40
#37105F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37105F
14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37105F#FFFFFF#000000##FFFFFF
##37105F1.0014.981.4014.98
#FFFFFF14.981.0021.001.00
#0000001.4021.001.0021.00
##FFFFFF14.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002661
Deuteranopia (green-blind)
#00265D
Tritanopia (blue-blind)
#2E2537
Achromatopsia (no color)
#272727

Design tokens & code

CSS
--color: #37105f;
/* rgb */ color: rgb(55, 16, 95);
/* oklch */ color: oklch(28.8% 0.129 300.7);
Tailwind
colors: {
  custom: {
    50: '#73538d',
    500: '#37105f',
    950: '#000000',
  },
}
SCSS
$custom: #37105f;
$custom-light: #73538d;
$custom-dark: #000000;
JSON
{
  "hex": "#37105f",
  "rgb": {
    "r": 55,
    "g": 16,
    "b": 95
  },
  "hsl": {
    "h": 269.62,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.28796,
    "c": 0.12893,
    "h": 300.7
  },
  "luminance": 0.02009
}

Semantic roles & 50–950 ramp

primary
#37105F
secondary
#669833
accent
#EE3A95
background
#F7F4F8
surface
#EDE8F0
border
#C8C4CB
text
#08030C
muted
#7B787D

Preview Lab

Preview with #37105F

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

Preview Lab → · Contrast checker → · Palette generator →

#37105F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva