#6641BD#6641BD

#6641BD is a mid, vivid violet. Relative luminance 0.103; OKLCH L 48.8% C 0.184 H 291.8°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#6641BD
RGB	rgb(102, 65, 189)
HSL	hsl(258, 49%, 50%)
HSV	hsv(258, 66%, 74%)
CMYK	cmyk(46%, 65.6%, 0%, 25.9%)
CIE-LAB	lab(38.34, 45.00, -59.83)
CIE-LCH	lch(38.34, 74.87, 306.95°)
OKLab	oklab(48.79% 0.0686 -0.1712)
OKLCH	oklch(48.79% 0.184 291.8)
XYZ	xyz(16.5525, 10.2789, 49.2461)
Luminance	0.1028 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6641BD #98BD41

analogous

#415ABD #6641BD #A441BD

triadic

#6641BD #BD6641 #41BD66

tetradic

#6641BD #BD415A #98BD41 #41BDA4

square

#6641BD #BD415A #98BD41 #41BDA4

split-complementary

#6641BD #BDA441 #5ABD41

monochromatic

#352262 #4D318F #6641BD #8A6ECD #AF9CDD

Accessibility & contrast

On white

6.87

#6641BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#6641BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6641BD

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6641BD	#FFFFFF	#000000	##FFFFFF
##6641BD	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC1

Deuteranopia (green-blind)

#0058BA

Tritanopia (blue-blind)

#4C5F79

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6641bd;
/* rgb */ color: rgb(102, 65, 189);
/* oklch */ color: oklch(48.8% 0.184 291.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#6641bd",
  "rgb": {
    "r": 102,
    "g": 65,
    "b": 189
  },
  "hsl": {
    "h": 257.903,
    "s": 48.819,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48789,
    "c": 0.18443,
    "h": 291.8
  },
  "luminance": 0.10279
}

Semantic roles & 50–950 ramp

primary

#6641BD

secondary

#B8C991

accent

#D84FB0

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #6641BD

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

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