#6D37B7#6D37B7

#6D37B7 is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.7% C 0.190 H 298.1°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#6D37B7
RGB	rgb(109, 55, 183)
HSL	hsl(265, 54%, 47%)
HSV	hsv(265, 70%, 72%)
CMYK	cmyk(40.4%, 69.9%, 0%, 28.2%)
CIE-LAB	lab(36.75, 49.97, -58.86)
CIE-LCH	lch(36.75, 77.20, 310.33°)
OKLab	oklab(47.68% 0.0896 -0.168)
OKLCH	oklch(47.68% 0.19 298.1)
XYZ	xyz(16.2179, 9.4022, 45.7509)
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

#6D37B7 #81B737

analogous

#3741B7 #6D37B7 #AD37B7

triadic

#6D37B7 #B76D37 #37B76D

tetradic

#6D37B7 #B73741 #81B737 #37B7AD

square

#6D37B7 #B73741 #81B737 #37B7AD

split-complementary

#6D37B7 #B7AD37 #41B737

monochromatic

#351B59 #512988 #6D37B7 #8D5DCE #AE8CDC

Accessibility & contrast

On white

7.29

#6D37B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#6D37B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D37B7

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D37B7	#FFFFFF	#000000	##FFFFFF
##6D37B7	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)

#0057BB

Deuteranopia (green-blind)

#0055B4

Tritanopia (blue-blind)

#5B5673

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6d37b7;
/* rgb */ color: rgb(109, 55, 183);
/* oklch */ color: oklch(47.7% 0.190 298.1);

Tailwind

colors: {
  custom: {
    50: '#9d72cd',
    500: '#6d37b7',
    950: '#000000',
  },
}

SCSS

$custom: #6d37b7;
$custom-light: #9d72cd;
$custom-dark: #000000;

JSON

{
  "hex": "#6d37b7",
  "rgb": {
    "r": 109,
    "g": 55,
    "b": 183
  },
  "hsl": {
    "h": 265.313,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.47681,
    "c": 0.19045,
    "h": 298.1
  },
  "luminance": 0.09402
}

Semantic roles & 50–950 ramp

primary

#6D37B7

secondary

#AAC783

accent

#DD4B9F

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#0F0814

muted

#7F7B82

Preview Lab

Preview with #6D37B7

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

Preview Lab → · Contrast checker → · Palette generator →