#662A8D#662A8D

#662A8D is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.0% C 0.159 H 308.9°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#662A8D
RGB	rgb(102, 42, 141)
HSL	hsl(276, 54%, 36%)
HSV	hsv(276, 70%, 55%)
CMYK	cmyk(27.7%, 70.2%, 0%, 44.7%)
CIE-LAB	lab(30.41, 44.46, -43.82)
CIE-LCH	lch(30.41, 62.42, 315.42°)
OKLab	oklab(41.97% 0.0999 -0.124)
OKLCH	oklch(41.97% 0.159 308.9)
XYZ	xyz(11.1142, 6.4040, 25.8447)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662A8D #518D2A

analogous

#352A8D #662A8D #8D2A82

triadic

#662A8D #8D662A #2A8D66

tetradic

#662A8D #8D352A #518D2A #2A828D

square

#662A8D #8D352A #518D2A #2A828D

split-complementary

#662A8D #828D2A #2A8D35

monochromatic

#220E2F #441C5E #662A8D #8838BC #A461D0

Accessibility & contrast

On white

9.21

#662A8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#662A8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662A8D

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662A8D	#FFFFFF	#000000	##FFFFFF
##662A8D	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004590

Deuteranopia (green-blind)

#16488B

Tritanopia (blue-blind)

#603F58

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #662a8d;
/* rgb */ color: rgb(102, 42, 141);
/* oklch */ color: oklch(42.0% 0.159 308.9);

Tailwind

colors: {
  custom: {
    50: '#9569af',
    500: '#662a8d',
    950: '#000000',
  },
}

SCSS

$custom: #662a8d;
$custom-light: #9569af;
$custom-dark: #000000;

JSON

{
  "hex": "#662a8d",
  "rgb": {
    "r": 102,
    "g": 42,
    "b": 141
  },
  "hsl": {
    "h": 276.364,
    "s": 54.098,
    "l": 35.882
  },
  "oklch": {
    "l": 0.41965,
    "c": 0.15926,
    "h": 308.9
  },
  "luminance": 0.06404
}

Semantic roles & 50–950 ramp

primary

#662A8D

secondary

#80B65D

accent

#DD4A84

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #662A8D

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

Preview Lab → · Contrast checker → · Palette generator →