#6642BE#6642BE

#6642BE is a mid, vivid violet. Relative luminance 0.104; OKLCH L 49.0% C 0.184 H 291.5°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#6642BE
RGB	rgb(102, 66, 190)
HSL	hsl(257, 49%, 50%)
HSV	hsv(257, 65%, 75%)
CMYK	cmyk(46.3%, 65.3%, 0%, 25.5%)
CIE-LAB	lab(38.62, 44.73, -59.97)
CIE-LCH	lch(38.62, 74.81, 306.72°)
OKLab	oklab(49.01% 0.0674 -0.1716)
OKLCH	oklch(49.01% 0.184 291.5)
XYZ	xyz(16.7194, 10.4383, 49.8391)
Luminance	0.1044 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6642BE #9ABE42

analogous

#425CBE #6642BE #A442BE

triadic

#6642BE #BE6642 #42BE66

tetradic

#6642BE #BE425C #9ABE42 #42BEA4

square

#6642BE #BE425C #9ABE42 #42BEA4

split-complementary

#6642BE #BEA442 #5CBE42

monochromatic

#352263 #4D3291 #6642BE #8B70CE #B09DDD

Accessibility & contrast

On white

6.80

#6642BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#6642BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6642BE

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6642BE	#FFFFFF	#000000	##FFFFFF
##6642BE	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC2

Deuteranopia (green-blind)

#0058BB

Tritanopia (blue-blind)

#4B607A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #6642be;
/* rgb */ color: rgb(102, 66, 190);
/* oklch */ color: oklch(49.0% 0.184 291.5);

Tailwind

colors: {
  custom: {
    50: '#9978d2',
    500: '#6642be',
    950: '#000000',
  },
}

SCSS

$custom: #6642be;
$custom-light: #9978d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6642be",
  "rgb": {
    "r": 102,
    "g": 66,
    "b": 190
  },
  "hsl": {
    "h": 257.419,
    "s": 48.819,
    "l": 50.196
  },
  "oklch": {
    "l": 0.49014,
    "c": 0.18436,
    "h": 291.5
  },
  "luminance": 0.10439
}

Semantic roles & 50–950 ramp

primary

#6642BE

secondary

#BACA92

accent

#D84FB1

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #6642BE

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

Preview Lab → · Contrast checker → · Palette generator →