#6B21AE#6B21AE

#6B21AE is a dark, highly saturated violet. Relative luminance 0.073; OKLCH L 44.3% C 0.204 H 302.1°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#6B21AE
RGB	rgb(107, 33, 174)
HSL	hsl(271, 68%, 41%)
HSV	hsv(271, 81%, 68%)
CMYK	cmyk(38.5%, 81%, 0%, 31.8%)
CIE-LAB	lab(32.41, 56.92, -60.59)
CIE-LCH	lch(32.41, 83.13, 313.21°)
OKLab	oklab(44.34% 0.1084 -0.1731)
OKLCH	oklch(44.34% 0.204 302.1)
XYZ	xyz(14.2454, 7.2694, 40.6888)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B21AE #64AE21

analogous

#2421AE #6B21AE #AE21AA

triadic

#6B21AE #AE6B21 #21AE6B

tetradic

#6B21AE #AE2421 #64AE21 #21AAAE

square

#6B21AE #AE2421 #64AE21 #21AAAE

split-complementary

#6B21AE #AAAE21 #21AE24

monochromatic

#2C0D47 #4B177B #6B21AE #8A34D8 #A867E2

Accessibility & contrast

On white

8.56

#6B21AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#6B21AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B21AE

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B21AE	#FFFFFF	#000000	##FFFFFF
##6B21AE	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB2

Deuteranopia (green-blind)

#004CAB

Tritanopia (blue-blind)

#5C4868

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6b21ae;
/* rgb */ color: rgb(107, 33, 174);
/* oklch */ color: oklch(44.3% 0.204 302.1);

Tailwind

colors: {
  custom: {
    50: '#9c66c7',
    500: '#6b21ae',
    950: '#000000',
  },
}

SCSS

$custom: #6b21ae;
$custom-light: #9c66c7;
$custom-dark: #000000;

JSON

{
  "hex": "#6b21ae",
  "rgb": {
    "r": 107,
    "g": 33,
    "b": 174
  },
  "hsl": {
    "h": 271.489,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44343,
    "c": 0.20419,
    "h": 302.1
  },
  "luminance": 0.0727
}

Semantic roles & 50–950 ramp

primary

#6B21AE

secondary

#93C863

accent

#EB3D90

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #6B21AE

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

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