#421C86#421C86

#421C86 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.3% C 0.162 H 292.3°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#421C86
RGB	rgb(66, 28, 134)
HSL	hsl(262, 65%, 32%)
HSV	hsv(262, 79%, 53%)
CMYK	cmyk(50.7%, 79.1%, 0%, 47.5%)
CIE-LAB	lab(22.69, 42.47, -52.23)
CIE-LCH	lch(22.69, 67.32, 309.11°)
OKLab	oklab(35.27% 0.0614 -0.15)
OKLCH	oklch(35.27% 0.162 292.3)
XYZ	xyz(6.9639, 3.7097, 22.8988)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421C86 #60861C

analogous

#1C2B86 #421C86 #771C86

triadic

#421C86 #86421C #1C8642

tetradic

#421C86 #861C2B #60861C #1C8677

square

#421C86 #861C2B #60861C #1C8677

split-complementary

#421C86 #86771C #2B861C

monochromatic

#100721 #291153 #421C86 #5B27B9 #7944D8

Accessibility & contrast

On white

12.06

#421C86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#421C86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421C86

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421C86	#FFFFFF	#000000	##FFFFFF
##421C86	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003889

Deuteranopia (green-blind)

#003484

Tritanopia (blue-blind)

#2C3A50

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #421c86;
/* rgb */ color: rgb(66, 28, 134);
/* oklch */ color: oklch(35.3% 0.162 292.3);

Tailwind

colors: {
  custom: {
    50: '#7e5daa',
    500: '#421c86',
    950: '#000000',
  },
}

SCSS

$custom: #421c86;
$custom-light: #7e5daa;
$custom-dark: #000000;

JSON

{
  "hex": "#421c86",
  "rgb": {
    "r": 66,
    "g": 28,
    "b": 134
  },
  "hsl": {
    "h": 261.509,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.35273,
    "c": 0.16204,
    "h": 292.3
  },
  "luminance": 0.0371
}

Semantic roles & 50–950 ramp

primary

#421C86

secondary

#8FB945

accent

#E83FAC

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #421C86

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

Preview Lab → · Contrast checker → · Palette generator →