#662AB4#662AB4

#662AB4 is a mid, highly saturated violet. Relative luminance 0.078; OKLCH L 45.1% C 0.201 H 297.3°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#662AB4
RGB	rgb(102, 42, 180)
HSL	hsl(266, 62%, 44%)
HSV	hsv(266, 77%, 71%)
CMYK	cmyk(43.3%, 76.7%, 0%, 29.4%)
CIE-LAB	lab(33.51, 54.02, -62.39)
CIE-LCH	lch(33.51, 82.53, 310.89°)
OKLab	oklab(45.13% 0.0921 -0.1786)
OKLCH	oklch(45.13% 0.201 297.3)
XYZ	xyz(14.5435, 7.7757, 43.9058)
Luminance	0.0778 (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

#662AB4 #78B42A

analogous

#2A33B4 #662AB4 #AB2AB4

triadic

#662AB4 #B4662A #2AB466

tetradic

#662AB4 #B42A33 #78B42A #2AB4AB

square

#662AB4 #B42A33 #78B42A #2AB4AB

split-complementary

#662AB4 #B4AB2A #33B42A

monochromatic

#2E1351 #4A1E82 #662AB4 #8447D4 #A579E0

Accessibility & contrast

On white

8.22

#662AB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#662AB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662AB4

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662AB4	#FFFFFF	#000000	##FFFFFF
##662AB4	1.00	8.22	2.56	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB8

Deuteranopia (green-blind)

#004DB1

Tritanopia (blue-blind)

#524F6E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #662ab4;
/* rgb */ color: rgb(102, 42, 180);
/* oklch */ color: oklch(45.1% 0.201 297.3);

Tailwind

colors: {
  custom: {
    50: '#996acc',
    500: '#662ab4',
    950: '#000000',
  },
}

SCSS

$custom: #662ab4;
$custom-light: #996acc;
$custom-dark: #000000;

JSON

{
  "hex": "#662ab4",
  "rgb": {
    "r": 102,
    "g": 42,
    "b": 180
  },
  "hsl": {
    "h": 266.087,
    "s": 62.162,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45128,
    "c": 0.20098,
    "h": 297.3
  },
  "luminance": 0.07776
}

Semantic roles & 50–950 ramp

primary

#662AB4

secondary

#A2C872

accent

#E5439F

background

#F9F6FC

surface

#F2EBF9

border

#CCC6D2

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #662AB4

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

Preview Lab → · Contrast checker → · Palette generator →