#6D37A5#6D37A5

#6D37A5 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.3% C 0.170 H 302.8°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#6D37A5
RGB	rgb(109, 55, 165)
HSL	hsl(269, 50%, 43%)
HSV	hsv(269, 67%, 65%)
CMYK	cmyk(33.9%, 66.7%, 0%, 35.3%)
CIE-LAB	lab(35.40, 45.38, -50.32)
CIE-LCH	lch(35.40, 67.76, 312.05°)
OKLab	oklab(46.29% 0.0921 -0.143)
OKLCH	oklch(46.29% 0.17 302.8)
XYZ	xyz(14.4628, 8.7002, 36.5074)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D37A5 #6FA537

analogous

#3738A5 #6D37A5 #A437A5

triadic

#6D37A5 #A56D37 #37A56D

tetradic

#6D37A5 #A53738 #6FA537 #37A5A4

square

#6D37A5 #A53738 #6FA537 #37A5A4

split-complementary

#6D37A5 #A5A437 #38A537

monochromatic

#301849 #4F2877 #6D37A5 #8C53C6 #AA81D5

Accessibility & contrast

On white

7.66

#6D37A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#6D37A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D37A5

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D37A5	#FFFFFF	#000000	##FFFFFF
##6D37A5	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A8

Deuteranopia (green-blind)

#0B53A3

Tritanopia (blue-blind)

#624F69

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6d37a5;
/* rgb */ color: rgb(109, 55, 165);
/* oklch */ color: oklch(46.3% 0.170 302.8);

Tailwind

colors: {
  custom: {
    50: '#9b71c0',
    500: '#6d37a5',
    950: '#000000',
  },
}

SCSS

$custom: #6d37a5;
$custom-light: #9b71c0;
$custom-dark: #000000;

JSON

{
  "hex": "#6d37a5",
  "rgb": {
    "r": 109,
    "g": 55,
    "b": 165
  },
  "hsl": {
    "h": 269.455,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.46292,
    "c": 0.17007,
    "h": 302.8
  },
  "luminance": 0.087
}

Semantic roles & 50–950 ramp

primary

#6D37A5

secondary

#9DBF79

accent

#DA4E95

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0F0812

muted

#7E7B81

Preview Lab

Preview with #6D37A5

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

Preview Lab → · Contrast checker → · Palette generator →