#662E8A#662E8A

#662E8A is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.3% C 0.150 H 309.4°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#662E8A
RGB	rgb(102, 46, 138)
HSL	hsl(277, 50%, 36%)
HSV	hsv(277, 67%, 54%)
CMYK	cmyk(26.1%, 66.7%, 0%, 45.9%)
CIE-LAB	lab(30.91, 41.77, -41.15)
CIE-LCH	lch(30.91, 58.64, 315.43°)
OKLab	oklab(42.26% 0.0954 -0.1162)
OKLCH	oklch(42.26% 0.15 309.4)
XYZ	xyz(11.0430, 6.6140, 24.7347)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662E8A #528A2E

analogous

#382E8A #662E8A #8A2E80

triadic

#662E8A #8A662E #2E8A66

tetradic

#662E8A #8A382E #528A2E #2E808A

square

#662E8A #8A382E #528A2E #2E808A

split-complementary

#662E8A #808A2E #2E8A38

monochromatic

#220F2E #441F5C #662E8A #883DB8 #A466CC

Accessibility & contrast

On white

9.04

#662E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#662E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662E8A

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662E8A	#FFFFFF	#000000	##FFFFFF
##662E8A	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00468D

Deuteranopia (green-blind)

#204A88

Tritanopia (blue-blind)

#614158

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #662e8a;
/* rgb */ color: rgb(102, 46, 138);
/* oklch */ color: oklch(42.3% 0.150 309.4);

Tailwind

colors: {
  custom: {
    50: '#956bad',
    500: '#662e8a',
    950: '#000000',
  },
}

SCSS

$custom: #662e8a;
$custom-light: #956bad;
$custom-dark: #000000;

JSON

{
  "hex": "#662e8a",
  "rgb": {
    "r": 102,
    "g": 46,
    "b": 138
  },
  "hsl": {
    "h": 276.522,
    "s": 50,
    "l": 36.078
  },
  "oklch": {
    "l": 0.42258,
    "c": 0.1504,
    "h": 309.4
  },
  "luminance": 0.06614
}

Semantic roles & 50–950 ramp

primary

#662E8A

secondary

#81B361

accent

#DA4E85

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0710

muted

#7E7A7F

Preview Lab

Preview with #662E8A

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

Preview Lab → · Contrast checker → · Palette generator →