#6B37BA#6B37BA

#6B37BA is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.7% C 0.194 H 296.4°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#6B37BA
RGB	rgb(107, 55, 186)
HSL	hsl(264, 54%, 47%)
HSV	hsv(264, 70%, 73%)
CMYK	cmyk(42.5%, 70.4%, 0%, 27.1%)
CIE-LAB	lab(36.75, 50.37, -60.63)
CIE-LCH	lch(36.75, 78.83, 309.72°)
OKLab	oklab(47.7% 0.0862 -0.1733)
OKLCH	oklch(47.7% 0.194 296.4)
XYZ	xyz(16.2902, 9.4030, 47.4015)
Luminance	0.0940 (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

#6B37BA #86BA37

analogous

#3744BA #6B37BA #AD37BA

triadic

#6B37BA #BA6B37 #37BA6B

tetradic

#6B37BA #BA3744 #86BA37 #37BAAD

square

#6B37BA #BA3744 #86BA37 #37BAAD

split-complementary

#6B37BA #BAAD37 #44BA37

monochromatic

#351B5C #50298B #6B37BA #8B5FD0 #AD8EDE

Accessibility & contrast

On white

7.29

#6B37BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#6B37BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B37BA

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B37BA	#FFFFFF	#000000	##FFFFFF
##6B37BA	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BE

Deuteranopia (green-blind)

#0055B7

Tritanopia (blue-blind)

#565875

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6b37ba;
/* rgb */ color: rgb(107, 55, 186);
/* oklch */ color: oklch(47.7% 0.194 296.4);

Tailwind

colors: {
  custom: {
    50: '#9c72d0',
    500: '#6b37ba',
    950: '#000000',
  },
}

SCSS

$custom: #6b37ba;
$custom-light: #9c72d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b37ba",
  "rgb": {
    "r": 107,
    "g": 55,
    "b": 186
  },
  "hsl": {
    "h": 263.817,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47702,
    "c": 0.19362,
    "h": 296.4
  },
  "luminance": 0.09403
}

Semantic roles & 50–950 ramp

primary

#6B37BA

secondary

#ADC885

accent

#DE4AA3

background

#FAF7FC

surface

#F3EDF9

border

#CDC8D2

text

#0F0814

muted

#7F7B82

Preview Lab

Preview with #6B37BA

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

Preview Lab → · Contrast checker → · Palette generator →