#6A37B7#6A37B7

#6A37B7 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.3% C 0.190 H 296.7°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#6A37B7
RGB	rgb(106, 55, 183)
HSL	hsl(264, 54%, 47%)
HSV	hsv(264, 70%, 72%)
CMYK	cmyk(42.1%, 69.9%, 0%, 28.2%)
CIE-LAB	lab(36.40, 49.40, -59.44)
CIE-LCH	lch(36.40, 77.29, 309.73°)
OKLab	oklab(47.35% 0.0854 -0.1699)
OKLCH	oklch(47.35% 0.19 296.7)
XYZ	xyz(15.8551, 9.2151, 45.7339)
Luminance	0.0921 (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

#6A37B7 #84B737

analogous

#3744B7 #6A37B7 #AA37B7

triadic

#6A37B7 #B76A37 #37B76A

tetradic

#6A37B7 #B73744 #84B737 #37B7AA

square

#6A37B7 #B73744 #84B737 #37B7AA

split-complementary

#6A37B7 #B7AA37 #44B737

monochromatic

#331B59 #4F2988 #6A37B7 #8A5DCE #AC8CDC

Accessibility & contrast

On white

7.39

#6A37B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#6A37B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A37B7

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A37B7	#FFFFFF	#000000	##FFFFFF
##6A37B7	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BB

Deuteranopia (green-blind)

#0054B4

Tritanopia (blue-blind)

#565673

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6a37b7;
/* rgb */ color: rgb(106, 55, 183);
/* oklch */ color: oklch(47.3% 0.190 296.7);

Tailwind

colors: {
  custom: {
    50: '#9b72ce',
    500: '#6a37b7',
    950: '#000000',
  },
}

SCSS

$custom: #6a37b7;
$custom-light: #9b72ce;
$custom-dark: #000000;

JSON

{
  "hex": "#6a37b7",
  "rgb": {
    "r": 106,
    "g": 55,
    "b": 183
  },
  "hsl": {
    "h": 263.906,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.4735,
    "c": 0.19012,
    "h": 296.7
  },
  "luminance": 0.09215
}

Semantic roles & 50–950 ramp

primary

#6A37B7

secondary

#ACC783

accent

#DD4BA3

background

#FAF7FC

surface

#F3EDF9

border

#CDC8D2

text

#0F0814

muted

#7F7B82

Preview Lab

Preview with #6A37B7

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

Preview Lab → · Contrast checker → · Palette generator →