#6D37AE#6D37AE

#6D37AE is a mid, vivid violet. Relative luminance 0.090; OKLCH L 47.0% C 0.180 H 300.3°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#6D37AE
RGB	rgb(109, 55, 174)
HSL	hsl(267, 52%, 45%)
HSV	hsv(267, 68%, 68%)
CMYK	cmyk(37.4%, 68.4%, 0%, 31.8%)
CIE-LAB	lab(36.06, 47.66, -54.63)
CIE-LCH	lch(36.06, 72.50, 311.10°)
OKLab	oklab(46.97% 0.091 -0.1556)
OKLCH	oklch(46.97% 0.18 300.3)
XYZ	xyz(15.3110, 9.0395, 40.9743)
Luminance	0.0904 (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

#6D37AE #78AE37

analogous

#373CAE #6D37AE #A937AE

triadic

#6D37AE #AE6D37 #37AE6D

tetradic

#6D37AE #AE373C #78AE37 #37AEA9

square

#6D37AE #AE373C #78AE37 #37AEA9

split-complementary

#6D37AE #AEA937 #3CAE37

monochromatic

#331A51 #50287F #6D37AE #8C58CA #AC86D9

Accessibility & contrast

On white

7.48

#6D37AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#6D37AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D37AE

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D37AE	#FFFFFF	#000000	##FFFFFF
##6D37AE	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B2

Deuteranopia (green-blind)

#0054AC

Tritanopia (blue-blind)

#5F536E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6d37ae;
/* rgb */ color: rgb(109, 55, 174);
/* oklch */ color: oklch(47.0% 0.180 300.3);

Tailwind

colors: {
  custom: {
    50: '#9c72c7',
    500: '#6d37ae',
    950: '#000000',
  },
}

SCSS

$custom: #6d37ae;
$custom-light: #9c72c7;
$custom-dark: #000000;

JSON

{
  "hex": "#6d37ae",
  "rgb": {
    "r": 109,
    "g": 55,
    "b": 174
  },
  "hsl": {
    "h": 267.227,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.46974,
    "c": 0.1803,
    "h": 300.3
  },
  "luminance": 0.0904
}

Semantic roles & 50–950 ramp

primary

#6D37AE

secondary

#A4C37E

accent

#DB4C9B

background

#FAF7FC

surface

#F3EDF8

border

#CDC8D1

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #6D37AE

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

Preview Lab → · Contrast checker → · Palette generator →