#6B23AA#6B23AA

#6B23AA is a dark, vivid violet. Relative luminance 0.072; OKLCH L 44.2% C 0.198 H 303.0°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#6B23AA
RGB	rgb(107, 35, 170)
HSL	hsl(272, 66%, 40%)
HSV	hsv(272, 79%, 67%)
CMYK	cmyk(37.1%, 79.4%, 0%, 33.3%)
CIE-LAB	lab(32.33, 55.25, -58.33)
CIE-LCH	lch(32.33, 80.34, 313.44°)
OKLab	oklab(44.18% 0.108 -0.1665)
OKLCH	oklch(44.18% 0.198 303)
XYZ	xyz(13.9184, 7.2301, 38.6847)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B23AA #62AA23

analogous

#2723AA #6B23AA #AA23A6

triadic

#6B23AA #AA6B23 #23AA6B

tetradic

#6B23AA #AA2723 #62AA23 #23A6AA

square

#6B23AA #AA2723 #62AA23 #23A6AA

split-complementary

#6B23AA #A6AA23 #23AA27

monochromatic

#2B0E44 #4B1977 #6B23AA #8A35D5 #A868E0

Accessibility & contrast

On white

8.59

#6B23AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#6B23AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B23AA

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B23AA	#FFFFFF	#000000	##FFFFFF
##6B23AA	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAE

Deuteranopia (green-blind)

#004CA7

Tritanopia (blue-blind)

#5E4767

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6b23aa;
/* rgb */ color: rgb(107, 35, 170);
/* oklch */ color: oklch(44.2% 0.198 303.0);

Tailwind

colors: {
  custom: {
    50: '#9c67c4',
    500: '#6b23aa',
    950: '#000000',
  },
}

SCSS

$custom: #6b23aa;
$custom-light: #9c67c4;
$custom-dark: #000000;

JSON

{
  "hex": "#6b23aa",
  "rgb": {
    "r": 107,
    "g": 35,
    "b": 170
  },
  "hsl": {
    "h": 272,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.44177,
    "c": 0.19841,
    "h": 303
  },
  "luminance": 0.0723
}

Semantic roles & 50–950 ramp

primary

#6B23AA

secondary

#91C663

accent

#E93F8E

background

#FAF6FC

surface

#F3EBF8

border

#CDC6D1

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #6B23AA

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

Preview Lab → · Contrast checker → · Palette generator →