#662AAA#662AAA

#662AAA is a dark, vivid violet. Relative luminance 0.074; OKLCH L 44.3% C 0.190 H 299.8°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#662AAA
RGB	rgb(102, 42, 170)
HSL	hsl(268, 60%, 42%)
HSV	hsv(268, 75%, 67%)
CMYK	cmyk(40%, 75.3%, 0%, 33.3%)
CIE-LAB	lab(32.66, 51.52, -57.81)
CIE-LCH	lch(32.66, 77.43, 311.71°)
OKLab	oklab(44.27% 0.0947 -0.1651)
OKLCH	oklch(44.27% 0.19 299.8)
XYZ	xyz(13.5613, 7.3828, 38.7330)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.72

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662AAA #6EAA2A

analogous

#2A2EAA #662AAA #A62AAA

triadic

#662AAA #AA662A #2AAA66

tetradic

#662AAA #AA2A2E #6EAA2A #2AAAA6

square

#662AAA #AA2A2E #6EAA2A #2AAAA6

split-complementary

#662AAA #AAA62A #2EAA2A

monochromatic

#2B1248 #491E79 #662AAA #8441D0 #A472DC

Accessibility & contrast

On white

8.48

#662AAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#662AAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662AAA

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662AAA	#FFFFFF	#000000	##FFFFFF
##662AAA	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAE

Deuteranopia (green-blind)

#004CA7

Tritanopia (blue-blind)

#564B68

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #662aaa;
/* rgb */ color: rgb(102, 42, 170);
/* oklch */ color: oklch(44.3% 0.190 299.8);

Tailwind

colors: {
  custom: {
    50: '#986ac4',
    500: '#662aaa',
    950: '#000000',
  },
}

SCSS

$custom: #662aaa;
$custom-light: #986ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#662aaa",
  "rgb": {
    "r": 102,
    "g": 42,
    "b": 170
  },
  "hsl": {
    "h": 268.125,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.4427,
    "c": 0.19036,
    "h": 299.8
  },
  "luminance": 0.07383
}

Semantic roles & 50–950 ramp

primary

#662AAA

secondary

#9BC36C

accent

#E44499

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #662AAA

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

Preview Lab → · Contrast checker → · Palette generator →