#321D8E#321D8E

#321D8E is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.6% C 0.172 H 281.1°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX#321D8E
RGBrgb(50, 29, 142)
HSLhsl(251, 66%, 34%)
HSVhsv(251, 80%, 56%)
CMYKcmyk(64.8%, 79.6%, 0%, 44.3%)
CIE-LABlab(21.98, 42.18, -58.46)
CIE-LCHlch(21.98, 72.09, 305.81°)
OKLaboklab(34.62% 0.033 -0.1687)
OKLCHoklch(34.62% 0.172 281.1)
XYZxyz(6.6357, 3.5093, 25.9136)
Luminance0.0351 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#321D8E #798E1D
analogous
#1D418E #321D8E #6A1D8E
triadic
#321D8E #8E321D #1D8E32
tetradic
#321D8E #8E1D41 #798E1D #1D8E6A
square
#321D8E #8E1D41 #798E1D #1D8E6A
split-complementary
#321D8E #8E6A1D #418E1D
monochromatic
#0E0828 #20135B #321D8E #4427C1 #664BDA

Accessibility & contrast

On white

12.34
#321D8E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.70
#321D8E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321D8E
12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##321D8E#FFFFFF#000000##FFFFFF
##321D8E1.0012.341.7012.34
#FFFFFF12.341.0021.001.00
#0000001.7021.001.0021.00
##FFFFFF12.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003891
Deuteranopia (green-blind)
#00308C
Tritanopia (blue-blind)
#003E55
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #321d8e;
/* rgb */ color: rgb(50, 29, 142);
/* oklch */ color: oklch(34.6% 0.172 281.1);
Tailwind
colors: {
  custom: {
    50: '#775db0',
    500: '#321d8e',
    950: '#000000',
  },
}
SCSS
$custom: #321d8e;
$custom-light: #775db0;
$custom-dark: #000000;
JSON
{
  "hex": "#321d8e",
  "rgb": {
    "r": 50,
    "g": 29,
    "b": 142
  },
  "hsl": {
    "h": 251.15,
    "s": 66.082,
    "l": 33.529
  },
  "oklch": {
    "l": 0.3462,
    "c": 0.1719,
    "h": 281.1
  },
  "luminance": 0.0351
}

Semantic roles & 50–950 ramp

primary
#321D8E
secondary
#A7BD4A
accent
#E93FC9
background
#F7F5FB
surface
#EEE9F6
border
#C9C5D0
text
#0A0411
muted
#7C7980

Preview Lab

Preview with #321D8E

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

Preview Lab → · Contrast checker → · Palette generator →

#321D8E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva