#331E97#331E97

#331E97 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.8% C 0.182 H 279.9°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX#331E97
RGBrgb(51, 30, 151)
HSLhsl(250, 67%, 35%)
HSVhsv(250, 80%, 59%)
CMYKcmyk(66.2%, 80.1%, 0%, 40.8%)
CIE-LABlab(23.22, 44.56, -61.97)
CIE-LCHlch(23.22, 76.33, 305.72°)
OKLaboklab(35.8% 0.0313 -0.1789)
OKLCHoklch(35.8% 0.182 279.9)
XYZxyz(7.4136, 3.8661, 29.6277)
Luminance0.0387 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#331E97 #82971E
analogous
#1E4697 #331E97 #6F1E97
triadic
#331E97 #97331E #1E9733
tetradic
#331E97 #971E46 #82971E #1E976F
square
#331E97 #971E46 #82971E #1E976F
split-complementary
#331E97 #976F1E #46971E
monochromatic
#110A31 #221464 #331E97 #4428CA #6B53DD

Accessibility & contrast

On white

11.84
#331E97 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.77
#331E97 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331E97
11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##331E97#FFFFFF#000000##FFFFFF
##331E971.0011.841.7711.84
#FFFFFF11.841.0021.001.00
#0000001.7721.001.0021.00
##FFFFFF11.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003C9A
Deuteranopia (green-blind)
#003395
Tritanopia (blue-blind)
#00425A
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #331e97;
/* rgb */ color: rgb(51, 30, 151);
/* oklch */ color: oklch(35.8% 0.182 279.9);
Tailwind
colors: {
  custom: {
    50: '#795eb7',
    500: '#331e97',
    950: '#000000',
  },
}
SCSS
$custom: #331e97;
$custom-light: #795eb7;
$custom-dark: #000000;
JSON
{
  "hex": "#331e97",
  "rgb": {
    "r": 51,
    "g": 30,
    "b": 151
  },
  "hsl": {
    "h": 250.413,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.35803,
    "c": 0.18163,
    "h": 279.9
  },
  "luminance": 0.03867
}

Semantic roles & 50–950 ramp

primary
#331E97
secondary
#ADC051
accent
#EA3ECC
background
#F8F5FB
surface
#EFE9F6
border
#CAC5D0
text
#0A0411
muted
#7C7980

Preview Lab

Preview with #331E97

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

Preview Lab → · Contrast checker → · Palette generator →

#331E97 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva