#421B86#421B86

#421B86 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.2% C 0.163 H 292.4°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#421B86
RGB	rgb(66, 27, 134)
HSL	hsl(262, 66%, 32%)
HSV	hsv(262, 80%, 53%)
CMYK	cmyk(50.7%, 79.9%, 0%, 47.5%)
CIE-LAB	lab(22.52, 42.93, -52.50)
CIE-LCH	lch(22.52, 67.82, 309.28°)
OKLab	oklab(35.16% 0.0622 -0.1507)
OKLCH	oklch(35.16% 0.163 292.4)
XYZ	xyz(6.9406, 3.6631, 22.8910)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421B86 #5F861B

analogous

#1B2A86 #421B86 #781B86

triadic

#421B86 #86421B #1B8642

tetradic

#421B86 #861B2A #5F861B #1B8678

square

#421B86 #861B2A #5F861B #1B8678

split-complementary

#421B86 #86781B #2A861B

monochromatic

#100620 #291153 #421B86 #5B25B9 #7942D9

Accessibility & contrast

On white

12.12

#421B86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#421B86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421B86

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421B86	#FFFFFF	#000000	##FFFFFF
##421B86	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003789

Deuteranopia (green-blind)

#003484

Tritanopia (blue-blind)

#2C3950

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #421b86;
/* rgb */ color: rgb(66, 27, 134);
/* oklch */ color: oklch(35.2% 0.163 292.4);

Tailwind

colors: {
  custom: {
    50: '#7e5caa',
    500: '#421b86',
    950: '#000000',
  },
}

SCSS

$custom: #421b86;
$custom-light: #7e5caa;
$custom-dark: #000000;

JSON

{
  "hex": "#421b86",
  "rgb": {
    "r": 66,
    "g": 27,
    "b": 134
  },
  "hsl": {
    "h": 261.869,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.35159,
    "c": 0.16305,
    "h": 292.4
  },
  "luminance": 0.03663
}

Semantic roles & 50–950 ramp

primary

#421B86

secondary

#8EB944

accent

#E93EAB

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #421B86

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

Preview Lab → · Contrast checker → · Palette generator →