#31125E#31125E

#31125E is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.1% C 0.125 H 295.8°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX#31125E
RGBrgb(49, 18, 94)
HSLhsl(264, 68%, 22%)
HSVhsv(264, 81%, 37%)
CMYKcmyk(47.9%, 80.9%, 0%, 63.1%)
CIE-LABlab(14.92, 33.12, -39.18)
CIE-LCHlch(14.92, 51.30, 310.21°)
OKLaboklab(28.15% 0.0543 -0.1122)
OKLCHoklch(28.15% 0.125 295.8)
XYZxyz(3.5028, 1.8936, 10.7685)
Luminance0.0189 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31125E #3F5E12
analogous
#12195E #31125E #57125E
triadic
#31125E #5E3112 #125E31
tetradic
#31125E #5E1219 #3F5E12 #125E57
square
#31125E #5E1219 #3F5E12 #125E57
split-complementary
#31125E #5E5712 #195E12
monochromatic
#0D051A #16082B #31125E #4C1C91 #6726C5

Accessibility & contrast

On white

15.23
#31125E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.38
#31125E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31125E
15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31125E#FFFFFF#000000##FFFFFF
##31125E1.0015.231.3815.23
#FFFFFF15.231.0021.001.00
#0000001.3821.001.0021.00
##FFFFFF15.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002660
Deuteranopia (green-blind)
#00245D
Tritanopia (blue-blind)
#252637
Achromatopsia (no color)
#252525

Design tokens & code

CSS
--color: #31125e;
/* rgb */ color: rgb(49, 18, 94);
/* oklch */ color: oklch(28.1% 0.125 295.8);
Tailwind
colors: {
  custom: {
    50: '#6e548c',
    500: '#31125e',
    950: '#000000',
  },
}
SCSS
$custom: #31125e;
$custom-light: #6e548c;
$custom-dark: #000000;
JSON
{
  "hex": "#31125e",
  "rgb": {
    "r": 49,
    "g": 18,
    "b": 94
  },
  "hsl": {
    "h": 264.474,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.28148,
    "c": 0.12467,
    "h": 295.8
  },
  "luminance": 0.01894
}

Semantic roles & 50–950 ramp

primary
#31125E
secondary
#6F9635
accent
#EB3DA4
background
#F6F4F8
surface
#ECE7F0
border
#C7C3CB
text
#08030C
muted
#7B787D

Preview Lab

Preview with #31125E

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

Preview Lab → · Contrast checker → · Palette generator →

#31125E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva