#6642AF#6642AF

#6642AF is a mid, vivid violet. Relative luminance 0.098; OKLCH L 47.9% C 0.166 H 294.5°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#6642AF
RGB	rgb(102, 66, 175)
HSL	hsl(260, 45%, 47%)
HSV	hsv(260, 62%, 69%)
CMYK	cmyk(41.7%, 62.3%, 0%, 31.4%)
CIE-LAB	lab(37.51, 40.53, -52.92)
CIE-LCH	lch(37.51, 66.66, 307.45°)
OKLab	oklab(47.86% 0.0688 -0.1509)
OKLCH	oklch(47.86% 0.166 294.5)
XYZ	xyz(15.1635, 9.8160, 41.6449)
Luminance	0.0982 (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

#6642AF #8BAF42

analogous

#4254AF #6642AF #9D42AF

triadic

#6642AF #AF6642 #42AF66

tetradic

#6642AF #AF4254 #8BAF42 #42AF9D

square

#6642AF #AF4254 #8BAF42 #42AF9D

split-complementary

#6642AF #AF9D42 #54AF42

monochromatic

#322056 #4C3183 #6642AF #8768C6 #AA95D7

Accessibility & contrast

On white

7.09

#6642AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#6642AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6642AF

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6642AF	#FFFFFF	#000000	##FFFFFF
##6642AF	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B2

Deuteranopia (green-blind)

#0056AD

Tritanopia (blue-blind)

#535B72

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #6642af;
/* rgb */ color: rgb(102, 66, 175);
/* oklch */ color: oklch(47.9% 0.166 294.5);

Tailwind

colors: {
  custom: {
    50: '#9778c8',
    500: '#6642af',
    950: '#000000',
  },
}

SCSS

$custom: #6642af;
$custom-light: #9778c8;
$custom-dark: #000000;

JSON

{
  "hex": "#6642af",
  "rgb": {
    "r": 102,
    "g": 66,
    "b": 175
  },
  "hsl": {
    "h": 259.817,
    "s": 45.228,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47862,
    "c": 0.1658,
    "h": 294.5
  },
  "luminance": 0.09816
}

Semantic roles & 50–950 ramp

primary

#6642AF

secondary

#B0C28A

accent

#D553AA

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #6642AF

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

Preview Lab → · Contrast checker → · Palette generator →