#661963#661963

#661963 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.2% C 0.141 H 329.6°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#661963
RGB	rgb(102, 25, 99)
HSL	hsl(302, 61%, 25%)
HSV	hsv(302, 75%, 40%)
CMYK	cmyk(0%, 75.5%, 2.9%, 60%)
CIE-LAB	lab(25.02, 43.04, -25.78)
CIE-LCH	lch(25.02, 50.17, 329.08°)
OKLab	oklab(37.21% 0.1215 -0.0712)
OKLCH	oklch(37.21% 0.141 329.6)
XYZ	xyz(8.0792, 4.4215, 12.2299)
Luminance	0.0442 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661963 #19661C

analogous

#431966 #661963 #66193C

triadic

#661963 #636619 #196366

tetradic

#661963 #664319 #19661C #193C66

square

#661963 #664319 #19661C #193C66

split-complementary

#661963 #3C6619 #196643

monochromatic

#190618 #350D33 #661963 #972593 #C831C2

Accessibility & contrast

On white

11.15

#661963 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#661963 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661963

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661963	#FFFFFF	#000000	##FFFFFF
##661963	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3565

Deuteranopia (green-blind)

#2F3F61

Tritanopia (blue-blind)

#6A233C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #661963;
/* rgb */ color: rgb(102, 25, 99);
/* oklch */ color: oklch(37.2% 0.141 329.6);

Tailwind

colors: {
  custom: {
    50: '#955e90',
    500: '#661963',
    950: '#000000',
  },
}

SCSS

$custom: #661963;
$custom-light: #955e90;
$custom-dark: #000000;

JSON

{
  "hex": "#661963",
  "rgb": {
    "r": 102,
    "g": 25,
    "b": 99
  },
  "hsl": {
    "h": 302.338,
    "s": 60.63,
    "l": 24.902
  },
  "oklch": {
    "l": 0.37214,
    "c": 0.14083,
    "h": 329.6
  },
  "luminance": 0.04421
}

Semantic roles & 50–950 ramp

primary

#661963

secondary

#3F9C43

accent

#E44A44

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #661963

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

Preview Lab → · Contrast checker → · Palette generator →