#421D86#421D86

#421D86 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.4% C 0.161 H 292.1°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#421D86
RGB	rgb(66, 29, 134)
HSL	hsl(261, 64%, 32%)
HSV	hsv(261, 78%, 53%)
CMYK	cmyk(50.7%, 78.4%, 0%, 47.5%)
CIE-LAB	lab(22.85, 41.99, -51.96)
CIE-LCH	lch(22.85, 66.80, 308.94°)
OKLab	oklab(35.39% 0.0605 -0.1492)
OKLCH	oklch(35.39% 0.161 292.1)
XYZ	xyz(6.9880, 3.7580, 22.9068)
Luminance	0.0376 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421D86 #61861D

analogous

#1D2D86 #421D86 #771D86

triadic

#421D86 #86421D #1D8642

tetradic

#421D86 #861D2D #61861D #1D8677

square

#421D86 #861D2D #61861D #1D8677

split-complementary

#421D86 #86771D #2D861D

monochromatic

#100721 #291254 #421D86 #5B28B8 #7946D7

Accessibility & contrast

On white

11.99

#421D86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#421D86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421D86

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421D86	#FFFFFF	#000000	##FFFFFF
##421D86	1.00	11.99	1.75	11.99
#FFFFFF	11.99	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003889

Deuteranopia (green-blind)

#003484

Tritanopia (blue-blind)

#2C3A50

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #421d86;
/* rgb */ color: rgb(66, 29, 134);
/* oklch */ color: oklch(35.4% 0.161 292.1);

Tailwind

colors: {
  custom: {
    50: '#7e5eaa',
    500: '#421d86',
    950: '#000000',
  },
}

SCSS

$custom: #421d86;
$custom-light: #7e5eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#421d86",
  "rgb": {
    "r": 66,
    "g": 29,
    "b": 134
  },
  "hsl": {
    "h": 261.143,
    "s": 64.417,
    "l": 31.961
  },
  "oklch": {
    "l": 0.3539,
    "c": 0.16098,
    "h": 292.1
  },
  "luminance": 0.03758
}

Semantic roles & 50–950 ramp

primary

#421D86

secondary

#90B946

accent

#E740AD

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #421D86

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

Preview Lab → · Contrast checker → · Palette generator →