#6641BE#6641BE

#6641BE is a mid, vivid violet. Relative luminance 0.103; OKLCH L 48.9% C 0.186 H 291.6°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#6641BE
RGB	rgb(102, 65, 190)
HSL	hsl(258, 49%, 50%)
HSV	hsv(258, 66%, 75%)
CMYK	cmyk(46.3%, 65.8%, 0%, 25.5%)
CIE-LAB	lab(38.42, 45.28, -60.30)
CIE-LCH	lch(38.42, 75.41, 306.91°)
OKLab	oklab(48.87% 0.0685 -0.1726)
OKLCH	oklch(48.87% 0.186 291.6)
XYZ	xyz(16.6615, 10.3225, 49.8198)
Luminance	0.1032 (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

#6641BE #99BE41

analogous

#415ABE #6641BE #A541BE

triadic

#6641BE #BE6641 #41BE66

tetradic

#6641BE #BE415A #99BE41 #41BEA5

square

#6641BE #BE415A #99BE41 #41BEA5

split-complementary

#6641BE #BEA541 #5ABE41

monochromatic

#352263 #4E3190 #6641BE #8B6FCE #AF9CDD

Accessibility & contrast

On white

6.85

#6641BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#6641BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6641BE

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6641BE	#FFFFFF	#000000	##FFFFFF
##6641BE	1.00	6.85	3.06	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC2

Deuteranopia (green-blind)

#0058BB

Tritanopia (blue-blind)

#4B5F7A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6641be;
/* rgb */ color: rgb(102, 65, 190);
/* oklch */ color: oklch(48.9% 0.186 291.6);

Tailwind

colors: {
  custom: {
    50: '#9978d2',
    500: '#6641be',
    950: '#000000',
  },
}

SCSS

$custom: #6641be;
$custom-light: #9978d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6641be",
  "rgb": {
    "r": 102,
    "g": 65,
    "b": 190
  },
  "hsl": {
    "h": 257.76,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.48868,
    "c": 0.18565,
    "h": 291.6
  },
  "luminance": 0.10323
}

Semantic roles & 50–950 ramp

primary

#6641BE

secondary

#B9C991

accent

#D94FB0

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0914

muted

#7E7B83

Preview Lab

Preview with #6641BE

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

Preview Lab → · Contrast checker → · Palette generator →