#6F37C6#6F37C6

#6F37C6 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 49.1% C 0.207 H 295.6°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#6F37C6
RGB	rgb(111, 55, 198)
HSL	hsl(263, 57%, 50%)
HSV	hsv(263, 72%, 78%)
CMYK	cmyk(43.9%, 72.2%, 0%, 22.4%)
CIE-LAB	lab(38.18, 54.20, -65.31)
CIE-LCH	lch(38.18, 84.87, 309.69°)
OKLab	oklab(49.12% 0.0896 -0.187)
OKLCH	oklch(49.12% 0.207 295.6)
XYZ	xyz(18.1121, 10.1887, 54.4275)
Luminance	0.1019 (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

#6F37C6 #8EC637

analogous

#3746C6 #6F37C6 #B737C6

triadic

#6F37C6 #C66F37 #37C66F

tetradic

#6F37C6 #C63746 #8EC637 #37C6B7

square

#6F37C6 #C63746 #8EC637 #37C6B7

split-complementary

#6F37C6 #C6B737 #46C637

monochromatic

#391C66 #542A96 #6F37C6 #9166D4 #B396E2

Accessibility & contrast

On white

6.91

#6F37C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#6F37C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F37C6

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F37C6	#FFFFFF	#000000	##FFFFFF
##6F37C6	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCA

Deuteranopia (green-blind)

#0058C3

Tritanopia (blue-blind)

#575C7B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6f37c6;
/* rgb */ color: rgb(111, 55, 198);
/* oklch */ color: oklch(49.1% 0.207 295.6);

Tailwind

colors: {
  custom: {
    50: '#a073d8',
    500: '#6f37c6',
    950: '#000000',
  },
}

SCSS

$custom: #6f37c6;
$custom-light: #a073d8;
$custom-dark: #000000;

JSON

{
  "hex": "#6f37c6",
  "rgb": {
    "r": 111,
    "g": 55,
    "b": 198
  },
  "hsl": {
    "h": 263.497,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.49123,
    "c": 0.20732,
    "h": 295.6
  },
  "luminance": 0.10189
}

Semantic roles & 50–950 ramp

primary

#6F37C6

secondary

#B3CD8C

accent

#E048A4

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#100815

muted

#7F7B83

Preview Lab

Preview with #6F37C6

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

Preview Lab → · Contrast checker → · Palette generator →