#662AB0#662AB0

#662AB0 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.8% C 0.197 H 298.3°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#662AB0
RGB	rgb(102, 42, 176)
HSL	hsl(267, 61%, 43%)
HSV	hsv(267, 76%, 69%)
CMYK	cmyk(42%, 76.1%, 0%, 31%)
CIE-LAB	lab(33.17, 53.02, -60.57)
CIE-LCH	lch(33.17, 80.50, 311.19°)
OKLab	oklab(44.78% 0.0932 -0.1733)
OKLCH	oklch(44.78% 0.197 298.3)
XYZ	xyz(14.1419, 7.6151, 41.7907)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662AB0 #74B02A

analogous

#2A31B0 #662AB0 #A92AB0

triadic

#662AB0 #B0662A #2AB066

tetradic

#662AB0 #B02A31 #74B02A #2AB0A9

square

#662AB0 #B02A31 #74B02A #2AB0A9

split-complementary

#662AB0 #B0A92A #31B02A

monochromatic

#2D124D #491E7F #662AB0 #8445D3 #A576DE

Accessibility & contrast

On white

8.32

#662AB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#662AB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662AB0

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662AB0	#FFFFFF	#000000	##FFFFFF
##662AB0	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB4

Deuteranopia (green-blind)

#004DAD

Tritanopia (blue-blind)

#534E6C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #662ab0;
/* rgb */ color: rgb(102, 42, 176);
/* oklch */ color: oklch(44.8% 0.197 298.3);

Tailwind

colors: {
  custom: {
    50: '#996ac9',
    500: '#662ab0',
    950: '#000000',
  },
}

SCSS

$custom: #662ab0;
$custom-light: #996ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#662ab0",
  "rgb": {
    "r": 102,
    "g": 42,
    "b": 176
  },
  "hsl": {
    "h": 266.866,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.44781,
    "c": 0.19674,
    "h": 298.3
  },
  "luminance": 0.07615
}

Semantic roles & 50–950 ramp

primary

#662AB0

secondary

#9FC670

accent

#E5439C

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #662AB0

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

Preview Lab → · Contrast checker → · Palette generator →