#6D37BB#6D37BB

#6D37BB is a mid, vivid violet. Relative luminance 0.096; OKLCH L 48.0% C 0.195 H 297.1°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#6D37BB
RGB	rgb(109, 55, 187)
HSL	hsl(265, 55%, 47%)
HSV	hsv(265, 71%, 73%)
CMYK	cmyk(41.7%, 70.6%, 0%, 26.7%)
CIE-LAB	lab(37.06, 51.00, -60.70)
CIE-LCH	lch(37.06, 79.28, 310.03°)
OKLab	oklab(48% 0.0889 -0.1735)
OKLCH	oklch(48% 0.195 297.1)
XYZ	xyz(16.6402, 9.5711, 47.9748)
Luminance	0.0957 (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

#6D37BB #85BB37

analogous

#3743BB #6D37BB #AF37BB

triadic

#6D37BB #BB6D37 #37BB6D

tetradic

#6D37BB #BB3743 #85BB37 #37BBAF

square

#6D37BB #BB3743 #85BB37 #37BBAF

split-complementary

#6D37BB #BBAF37 #43BB37

monochromatic

#361B5C #51298C #6D37BB #8D5FD0 #AF8EDE

Accessibility & contrast

On white

7.21

#6D37BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#6D37BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D37BB

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D37BB	#FFFFFF	#000000	##FFFFFF
##6D37BB	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BF

Deuteranopia (green-blind)

#0056B8

Tritanopia (blue-blind)

#595875

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #6d37bb;
/* rgb */ color: rgb(109, 55, 187);
/* oklch */ color: oklch(48.0% 0.195 297.1);

Tailwind

colors: {
  custom: {
    50: '#9d72d0',
    500: '#6d37bb',
    950: '#000000',
  },
}

SCSS

$custom: #6d37bb;
$custom-light: #9d72d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6d37bb",
  "rgb": {
    "r": 109,
    "g": 55,
    "b": 187
  },
  "hsl": {
    "h": 264.545,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.48002,
    "c": 0.19494,
    "h": 297.1
  },
  "luminance": 0.09571
}

Semantic roles & 50–950 ramp

primary

#6D37BB

secondary

#ADC985

accent

#DE4AA1

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#0F0814

muted

#7F7B82

Preview Lab

Preview with #6D37BB

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

Preview Lab → · Contrast checker → · Palette generator →