#662BA9#662BA9

#662BA9 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 44.3% C 0.188 H 300.0°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#662BA9
RGB	rgb(102, 43, 169)
HSL	hsl(268, 59%, 42%)
HSV	hsv(268, 75%, 66%)
CMYK	cmyk(39.6%, 74.6%, 0%, 33.7%)
CIE-LAB	lab(32.74, 50.82, -57.09)
CIE-LCH	lch(32.74, 76.43, 311.68°)
OKLab	oklab(44.3% 0.094 -0.163)
OKLCH	oklch(44.3% 0.188 300)
XYZ	xyz(13.5030, 7.4170, 38.2486)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.73

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662BA9 #6EA92B

analogous

#2B2FA9 #662BA9 #A52BA9

triadic

#662BA9 #A9662B #2BA966

tetradic

#662BA9 #A92B2F #6EA92B #2BA9A5

square

#662BA9 #A92B2F #6EA92B #2BA9A5

split-complementary

#662BA9 #A9A52B #2FA92B

monochromatic

#2B1247 #491F78 #662BA9 #8442CF #A473DB

Accessibility & contrast

On white

8.46

#662BA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#662BA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662BA9

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662BA9	#FFFFFF	#000000	##FFFFFF
##662BA9	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAD

Deuteranopia (green-blind)

#004CA7

Tritanopia (blue-blind)

#564B68

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #662ba9;
/* rgb */ color: rgb(102, 43, 169);
/* oklch */ color: oklch(44.3% 0.188 300.0);

Tailwind

colors: {
  custom: {
    50: '#986ac3',
    500: '#662ba9',
    950: '#000000',
  },
}

SCSS

$custom: #662ba9;
$custom-light: #986ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#662ba9",
  "rgb": {
    "r": 102,
    "g": 43,
    "b": 169
  },
  "hsl": {
    "h": 268.095,
    "s": 59.434,
    "l": 41.569
  },
  "oklch": {
    "l": 0.44297,
    "c": 0.18818,
    "h": 300
  },
  "luminance": 0.07417
}

Semantic roles & 50–950 ramp

primary

#662BA9

secondary

#9BC36D

accent

#E34599

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #662BA9

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

Preview Lab → · Contrast checker → · Palette generator →