#6D37AC#6D37AC

#6D37AC is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.8% C 0.178 H 300.8°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#6D37AC
RGB	rgb(109, 55, 172)
HSL	hsl(268, 52%, 45%)
HSV	hsv(268, 68%, 67%)
CMYK	cmyk(36.6%, 68%, 0%, 32.5%)
CIE-LAB	lab(35.91, 47.15, -53.68)
CIE-LCH	lch(35.91, 71.45, 311.29°)
OKLab	oklab(46.82% 0.0913 -0.1529)
OKLCH	oklch(46.82% 0.178 300.8)
XYZ	xyz(15.1174, 8.9620, 39.9551)
Luminance	0.0896 (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

#6D37AC #76AC37

analogous

#373CAC #6D37AC #A837AC

triadic

#6D37AC #AC6D37 #37AC6D

tetradic

#6D37AC #AC373C #76AC37 #37ACA8

square

#6D37AC #AC373C #76AC37 #37ACA8

split-complementary

#6D37AC #ACA837 #3CAC37

monochromatic

#32194F #50287E #6D37AC #8C57C9 #AC85D8

Accessibility & contrast

On white

7.52

#6D37AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#6D37AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D37AC

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D37AC	#FFFFFF	#000000	##FFFFFF
##6D37AC	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B0

Deuteranopia (green-blind)

#0054AA

Tritanopia (blue-blind)

#5F526D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #6d37ac;
/* rgb */ color: rgb(109, 55, 172);
/* oklch */ color: oklch(46.8% 0.178 300.8);

Tailwind

colors: {
  custom: {
    50: '#9c72c5',
    500: '#6d37ac',
    950: '#000000',
  },
}

SCSS

$custom: #6d37ac;
$custom-light: #9c72c5;
$custom-dark: #000000;

JSON

{
  "hex": "#6d37ac",
  "rgb": {
    "r": 109,
    "g": 55,
    "b": 172
  },
  "hsl": {
    "h": 267.692,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.4682,
    "c": 0.17804,
    "h": 300.8
  },
  "luminance": 0.08962
}

Semantic roles & 50–950 ramp

primary

#6D37AC

secondary

#A2C27D

accent

#DB4D99

background

#FAF7FC

surface

#F3EDF8

border

#CDC8D1

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #6D37AC

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

Preview Lab → · Contrast checker → · Palette generator →