#6A37BA#6A37BA

#6A37BA is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.6% C 0.194 H 296.0°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#6A37BA
RGB	rgb(106, 55, 186)
HSL	hsl(263, 54%, 47%)
HSV	hsv(263, 70%, 73%)
CMYK	cmyk(43%, 70.4%, 0%, 27.1%)
CIE-LAB	lab(36.63, 50.19, -60.83)
CIE-LCH	lch(36.63, 78.86, 309.53°)
OKLab	oklab(47.59% 0.0848 -0.1739)
OKLCH	oklch(47.59% 0.194 296)
XYZ	xyz(16.1706, 9.3414, 47.3959)
Luminance	0.0934 (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

#6A37BA #87BA37

analogous

#3745BA #6A37BA #AC37BA

triadic

#6A37BA #BA6A37 #37BA6A

tetradic

#6A37BA #BA3745 #87BA37 #37BAAC

square

#6A37BA #BA3745 #87BA37 #37BAAC

split-complementary

#6A37BA #BAAC37 #45BA37

monochromatic

#341B5C #4F298B #6A37BA #8B5FD0 #AD8EDE

Accessibility & contrast

On white

7.32

#6A37BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#6A37BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A37BA

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A37BA	#FFFFFF	#000000	##FFFFFF
##6A37BA	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BE

Deuteranopia (green-blind)

#0054B7

Tritanopia (blue-blind)

#555875

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6a37ba;
/* rgb */ color: rgb(106, 55, 186);
/* oklch */ color: oklch(47.6% 0.194 296.0);

Tailwind

colors: {
  custom: {
    50: '#9b72d0',
    500: '#6a37ba',
    950: '#000000',
  },
}

SCSS

$custom: #6a37ba;
$custom-light: #9b72d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6a37ba",
  "rgb": {
    "r": 106,
    "g": 55,
    "b": 186
  },
  "hsl": {
    "h": 263.359,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47594,
    "c": 0.19352,
    "h": 296
  },
  "luminance": 0.09342
}

Semantic roles & 50–950 ramp

primary

#6A37BA

secondary

#AEC885

accent

#DE4AA4

background

#FAF7FC

surface

#F3EDF9

border

#CDC8D2

text

#0F0814

muted

#7F7B82

Preview Lab

Preview with #6A37BA

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

Preview Lab → · Contrast checker → · Palette generator →