#662197#662197

#662197 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.8% C 0.180 H 306.5°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#662197
RGB	rgb(102, 33, 151)
HSL	hsl(275, 64%, 36%)
HSV	hsv(275, 78%, 59%)
CMYK	cmyk(32.5%, 78.1%, 0%, 40.8%)
CIE-LAB	lab(29.78, 50.74, -50.99)
CIE-LCH	lch(29.78, 71.93, 314.86°)
OKLab	oklab(41.76% 0.1073 -0.1451)
OKLCH	oklch(41.76% 0.18 306.5)
XYZ	xyz(11.6080, 6.1470, 29.8471)
Luminance	0.0615 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662197 #529721

analogous

#2B2197 #662197 #97218D

triadic

#662197 #976621 #219766

tetradic

#662197 #972B21 #529721 #218D97

square

#662197 #972B21 #529721 #218D97

split-complementary

#662197 #8D9721 #21972B

monochromatic

#220B33 #441665 #662197 #882CC9 #A458DA

Accessibility & contrast

On white

9.42

#662197 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#662197 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662197

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662197	#FFFFFF	#000000	##FFFFFF
##662197	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449A

Deuteranopia (green-blind)

#004695

Tritanopia (blue-blind)

#5D3F5B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #662197;
/* rgb */ color: rgb(102, 33, 151);
/* oklch */ color: oklch(41.8% 0.180 306.5);

Tailwind

colors: {
  custom: {
    50: '#9764b6',
    500: '#662197',
    950: '#000000',
  },
}

SCSS

$custom: #662197;
$custom-light: #9764b6;
$custom-dark: #000000;

JSON

{
  "hex": "#662197",
  "rgb": {
    "r": 102,
    "g": 33,
    "b": 151
  },
  "hsl": {
    "h": 275.085,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.41759,
    "c": 0.18042,
    "h": 306.5
  },
  "luminance": 0.06147
}

Semantic roles & 50–950 ramp

primary

#662197

secondary

#81BE55

accent

#E74186

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #662197

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

Preview Lab → · Contrast checker → · Palette generator →