#421669#421669

#421669 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.136 H 303.5°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX#421669
RGBrgb(66, 22, 105)
HSLhsl(272, 65%, 25%)
HSVhsv(272, 79%, 41%)
CMYKcmyk(37.1%, 79%, 0%, 58.8%)
CIE-LABlab(19.02, 37.42, -39.65)
CIE-LCHlch(19.02, 54.52, 313.34°)
OKLaboklab(31.88% 0.0749 -0.113)
OKLCHoklch(31.88% 0.136 303.5)
XYZxyz(5.0829, 2.7520, 13.6253)
Luminance0.0275 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#421669 #3D6916
analogous
#181669 #421669 #691667
triadic
#421669 #694216 #166942
tetradic
#421669 #691816 #3D6916 #166769
square
#421669 #691816 #3D6916 #166769
split-complementary
#421669 #676916 #166918
monochromatic
#100519 #220B36 #421669 #62219C #822BCE

Accessibility & contrast

On white

13.54
#421669 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.55
#421669 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421669
13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##421669#FFFFFF#000000##FFFFFF
##4216691.0013.541.5513.54
#FFFFFF13.541.0021.001.00
#0000001.5521.001.0021.00
##FFFFFF13.541.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002D6B
Deuteranopia (green-blind)
#002E67
Tritanopia (blue-blind)
#3A2B3E
Achromatopsia (no color)
#2E2E2E

Design tokens & code

CSS
--color: #421669;
/* rgb */ color: rgb(66, 22, 105);
/* oklch */ color: oklch(31.9% 0.136 303.5);
Tailwind
colors: {
  custom: {
    50: '#7b5895',
    500: '#421669',
    950: '#000000',
  },
}
SCSS
$custom: #421669;
$custom-light: #7b5895;
$custom-dark: #000000;
JSON
{
  "hex": "#421669",
  "rgb": {
    "r": 66,
    "g": 22,
    "b": 105
  },
  "hsl": {
    "h": 271.807,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.31876,
    "c": 0.13556,
    "h": 303.5
  },
  "luminance": 0.02752
}

Semantic roles & 50–950 ramp

primary
#421669
secondary
#6A9F3B
accent
#E83F8F
background
#F7F5F9
surface
#EEE9F2
border
#C9C5CC
text
#0A040D
muted
#7C797E

Preview Lab

Preview with #421669

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

Preview Lab → · Contrast checker → · Palette generator →

#421669 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva