#662DA9#662DA9

#662DA9 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.5% C 0.186 H 299.7°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#662DA9
RGB	rgb(102, 45, 169)
HSL	hsl(268, 58%, 42%)
HSV	hsv(268, 73%, 66%)
CMYK	cmyk(39.6%, 73.4%, 0%, 33.7%)
CIE-LAB	lab(33.06, 49.90, -56.56)
CIE-LCH	lch(33.06, 75.42, 311.42°)
OKLab	oklab(44.53% 0.0921 -0.1615)
OKLCH	oklch(44.53% 0.186 299.7)
XYZ	xyz(13.5775, 7.5660, 38.2735)
Luminance	0.0757 (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

#662DA9 #70A92D

analogous

#2D32A9 #662DA9 #A42DA9

triadic

#662DA9 #A9662D #2DA966

tetradic

#662DA9 #A92D32 #70A92D #2DA9A4

square

#662DA9 #A92D32 #70A92D #2DA9A4

split-complementary

#662DA9 #A9A42D #32A92D

monochromatic

#2C1348 #492079 #662DA9 #8446CE #A476DA

Accessibility & contrast

On white

8.36

#662DA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#662DA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662DA9

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662DA9	#FFFFFF	#000000	##FFFFFF
##662DA9	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EAD

Deuteranopia (green-blind)

#004DA7

Tritanopia (blue-blind)

#564C68

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #662da9;
/* rgb */ color: rgb(102, 45, 169);
/* oklch */ color: oklch(44.5% 0.186 299.7);

Tailwind

colors: {
  custom: {
    50: '#986bc3',
    500: '#662da9',
    950: '#000000',
  },
}

SCSS

$custom: #662da9;
$custom-light: #986bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#662da9",
  "rgb": {
    "r": 102,
    "g": 45,
    "b": 169
  },
  "hsl": {
    "h": 267.581,
    "s": 57.944,
    "l": 41.961
  },
  "oklch": {
    "l": 0.44526,
    "c": 0.18591,
    "h": 299.7
  },
  "luminance": 0.07566
}

Semantic roles & 50–950 ramp

primary

#662DA9

secondary

#9CC26F

accent

#E1479A

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #662DA9

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

Preview Lab → · Contrast checker → · Palette generator →