#6A37BC#6A37BC

#6A37BC is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.8% C 0.196 H 295.5°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#6A37BC
RGB	rgb(106, 55, 188)
HSL	hsl(263, 55%, 48%)
HSV	hsv(263, 71%, 74%)
CMYK	cmyk(43.6%, 70.7%, 0%, 26.3%)
CIE-LAB	lab(36.79, 50.71, -61.74)
CIE-LCH	lch(36.79, 79.90, 309.40°)
OKLab	oklab(47.76% 0.0844 -0.1766)
OKLCH	oklch(47.76% 0.196 295.5)
XYZ	xyz(16.3847, 9.4270, 48.5235)
Luminance	0.0943 (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

#6A37BC #89BC37

analogous

#3746BC #6A37BC #AD37BC

triadic

#6A37BC #BC6A37 #37BC6A

tetradic

#6A37BC #BC3746 #89BC37 #37BCAD

square

#6A37BC #BC3746 #89BC37 #37BCAD

split-complementary

#6A37BC #BCAD37 #46BC37

monochromatic

#351B5D #4F298D #6A37BC #8B60D0 #AD8FDE

Accessibility & contrast

On white

7.28

#6A37BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#6A37BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A37BC

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A37BC	#FFFFFF	#000000	##FFFFFF
##6A37BC	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C0

Deuteranopia (green-blind)

#0055B9

Tritanopia (blue-blind)

#545876

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #6a37bc;
/* rgb */ color: rgb(106, 55, 188);
/* oklch */ color: oklch(47.8% 0.196 295.5);

Tailwind

colors: {
  custom: {
    50: '#9c72d1',
    500: '#6a37bc',
    950: '#000000',
  },
}

SCSS

$custom: #6a37bc;
$custom-light: #9c72d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6a37bc",
  "rgb": {
    "r": 106,
    "g": 55,
    "b": 188
  },
  "hsl": {
    "h": 263.008,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.47758,
    "c": 0.19579,
    "h": 295.5
  },
  "luminance": 0.09427
}

Semantic roles & 50–950 ramp

primary

#6A37BC

secondary

#AFC986

accent

#DE4AA5

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0814

muted

#7F7B83

Preview Lab

Preview with #6A37BC

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

Preview Lab → · Contrast checker → · Palette generator →