#6B37BD#6B37BD

#6B37BD is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.9% C 0.197 H 295.8°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#6B37BD
RGB	rgb(107, 55, 189)
HSL	hsl(263, 55%, 48%)
HSV	hsv(263, 71%, 74%)
CMYK	cmyk(43.4%, 70.9%, 0%, 25.9%)
CIE-LAB	lab(36.99, 51.16, -62.01)
CIE-LCH	lch(36.99, 80.39, 309.52°)
OKLab	oklab(47.95% 0.0857 -0.1774)
OKLCH	oklch(47.95% 0.197 295.8)
XYZ	xyz(16.6125, 9.5319, 49.0988)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B37BD #89BD37

analogous

#3746BD #6B37BD #AE37BD

triadic

#6B37BD #BD6B37 #37BD6B

tetradic

#6B37BD #BD3746 #89BD37 #37BDAE

square

#6B37BD #BD3746 #89BD37 #37BDAE

split-complementary

#6B37BD #BDAE37 #46BD37

monochromatic

#351B5E #50298E #6B37BD #8C60D1 #AE90DF

Accessibility & contrast

On white

7.23

#6B37BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#6B37BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B37BD

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B37BD	#FFFFFF	#000000	##FFFFFF
##6B37BD	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C1

Deuteranopia (green-blind)

#0055BA

Tritanopia (blue-blind)

#555976

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #6b37bd;
/* rgb */ color: rgb(107, 55, 189);
/* oklch */ color: oklch(47.9% 0.197 295.8);

Tailwind

colors: {
  custom: {
    50: '#9c72d2',
    500: '#6b37bd',
    950: '#000000',
  },
}

SCSS

$custom: #6b37bd;
$custom-light: #9c72d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6b37bd",
  "rgb": {
    "r": 107,
    "g": 55,
    "b": 189
  },
  "hsl": {
    "h": 263.284,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.47948,
    "c": 0.197,
    "h": 295.8
  },
  "luminance": 0.09532
}

Semantic roles & 50–950 ramp

primary

#6B37BD

secondary

#AFC986

accent

#DE4AA5

background

#FAF7FD

surface

#F4EDFA

border

#CEC8D3

text

#0F0814

muted

#7F7B83

Preview Lab

Preview with #6B37BD

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

Preview Lab → · Contrast checker → · Palette generator →