#662AB3#662AB3

#662AB3 is a mid, vivid violet. Relative luminance 0.077; OKLCH L 45.0% C 0.200 H 297.5°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#662AB3
RGB	rgb(102, 42, 179)
HSL	hsl(266, 62%, 43%)
HSV	hsv(266, 77%, 70%)
CMYK	cmyk(43%, 76.5%, 0%, 29.8%)
CIE-LAB	lab(33.42, 53.77, -61.94)
CIE-LCH	lch(33.42, 82.02, 310.96°)
OKLab	oklab(45.04% 0.0924 -0.1773)
OKLCH	oklch(45.04% 0.2 297.5)
XYZ	xyz(14.4420, 7.7351, 43.3712)
Luminance	0.0774 (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

#662AB3 #77B32A

analogous

#2A33B3 #662AB3 #AA2AB3

triadic

#662AB3 #B3662A #2AB366

tetradic

#662AB3 #B32A33 #77B32A #2AB3AA

square

#662AB3 #B32A33 #77B32A #2AB3AA

split-complementary

#662AB3 #B3AA2A #33B32A

monochromatic

#2E1350 #4A1E81 #662AB3 #8446D4 #A578DF

Accessibility & contrast

On white

8.24

#662AB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#662AB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662AB3

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662AB3	#FFFFFF	#000000	##FFFFFF
##662AB3	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB7

Deuteranopia (green-blind)

#004DB0

Tritanopia (blue-blind)

#524F6D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #662ab3;
/* rgb */ color: rgb(102, 42, 179);
/* oklch */ color: oklch(45.0% 0.200 297.5);

Tailwind

colors: {
  custom: {
    50: '#996acb',
    500: '#662ab3',
    950: '#000000',
  },
}

SCSS

$custom: #662ab3;
$custom-light: #996acb;
$custom-dark: #000000;

JSON

{
  "hex": "#662ab3",
  "rgb": {
    "r": 102,
    "g": 42,
    "b": 179
  },
  "hsl": {
    "h": 266.277,
    "s": 61.991,
    "l": 43.333
  },
  "oklch": {
    "l": 0.45041,
    "c": 0.19991,
    "h": 297.5
  },
  "luminance": 0.07735
}

Semantic roles & 50–950 ramp

primary

#662AB3

secondary

#A2C772

accent

#E5439E

background

#F9F6FC

surface

#F2EBF9

border

#CCC6D2

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #662AB3

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

Preview Lab → · Contrast checker → · Palette generator →