#6A37C7#6A37C7

#6A37C7 is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 48.7% C 0.208 H 293.3°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#6A37C7
RGB	rgb(106, 55, 199)
HSL	hsl(261, 57%, 50%)
HSV	hsv(261, 72%, 78%)
CMYK	cmyk(46.7%, 72.4%, 0%, 22%)
CIE-LAB	lab(37.70, 53.62, -66.71)
CIE-LCH	lch(37.70, 85.59, 308.79°)
OKLab	oklab(48.68% 0.0822 -0.1912)
OKLCH	oklch(48.68% 0.208 293.3)
XYZ	xyz(17.6160, 9.9195, 55.0082)
Luminance	0.0992 (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

#6A37C7 #94C737

analogous

#374CC7 #6A37C7 #B237C7

triadic

#6A37C7 #C76A37 #37C76A

tetradic

#6A37C7 #C7374C #94C737 #37C7B2

square

#6A37C7 #C7374C #94C737 #37C7B2

split-complementary

#6A37C7 #C7B237 #4CC737

monochromatic

#371C67 #502A97 #6A37C7 #8D66D5 #B196E2

Accessibility & contrast

On white

7.04

#6A37C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#6A37C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A37C7

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A37C7	#FFFFFF	#000000	##FFFFFF
##6A37C7	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACB

Deuteranopia (green-blind)

#0056C4

Tritanopia (blue-blind)

#4E5D7C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #6a37c7;
/* rgb */ color: rgb(106, 55, 199);
/* oklch */ color: oklch(48.7% 0.208 293.3);

Tailwind

colors: {
  custom: {
    50: '#9d72d9',
    500: '#6a37c7',
    950: '#000000',
  },
}

SCSS

$custom: #6a37c7;
$custom-light: #9d72d9;
$custom-dark: #000000;

JSON

{
  "hex": "#6a37c7",
  "rgb": {
    "r": 106,
    "g": 55,
    "b": 199
  },
  "hsl": {
    "h": 261.25,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48679,
    "c": 0.20814,
    "h": 293.3
  },
  "luminance": 0.0992
}

Semantic roles & 50–950 ramp

primary

#6A37C7

secondary

#B6CD8C

accent

#E048AA

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6A37C7

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

Preview Lab → · Contrast checker → · Palette generator →