#6D37C7#6D37C7

#6D37C7 is a mid, highly saturated violet. Relative luminance 0.101; OKLCH L 49.0% C 0.208 H 294.5°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#6D37C7
RGB	rgb(109, 55, 199)
HSL	hsl(263, 57%, 50%)
HSV	hsv(263, 72%, 78%)
CMYK	cmyk(45.2%, 72.4%, 0%, 22%)
CIE-LAB	lab(38.03, 54.12, -66.14)
CIE-LCH	lch(38.03, 85.46, 309.29°)
OKLab	oklab(48.99% 0.0865 -0.1895)
OKLCH	oklch(48.99% 0.208 294.5)
XYZ	xyz(17.9789, 10.1066, 55.0253)
Luminance	0.1011 (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

#6D37C7 #91C737

analogous

#3749C7 #6D37C7 #B537C7

triadic

#6D37C7 #C76D37 #37C76D

tetradic

#6D37C7 #C73749 #91C737 #37C7B5

square

#6D37C7 #C73749 #91C737 #37C7B5

split-complementary

#6D37C7 #C7B537 #49C737

monochromatic

#381C67 #532A97 #6D37C7 #9066D5 #B396E2

Accessibility & contrast

On white

6.95

#6D37C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#6D37C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D37C7

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D37C7	#FFFFFF	#000000	##FFFFFF
##6D37C7	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCB

Deuteranopia (green-blind)

#0057C4

Tritanopia (blue-blind)

#535C7C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6d37c7;
/* rgb */ color: rgb(109, 55, 199);
/* oklch */ color: oklch(49.0% 0.208 294.5);

Tailwind

colors: {
  custom: {
    50: '#9f73d9',
    500: '#6d37c7',
    950: '#000000',
  },
}

SCSS

$custom: #6d37c7;
$custom-light: #9f73d9;
$custom-dark: #000000;

JSON

{
  "hex": "#6d37c7",
  "rgb": {
    "r": 109,
    "g": 55,
    "b": 199
  },
  "hsl": {
    "h": 262.5,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48993,
    "c": 0.20829,
    "h": 294.5
  },
  "luminance": 0.10107
}

Semantic roles & 50–950 ramp

primary

#6D37C7

secondary

#B5CD8C

accent

#E048A7

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6D37C7

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

Preview Lab → · Contrast checker → · Palette generator →