#A37BE9#A37BE9

#A37BE9 is a light, vivid violet. Relative luminance 0.278; OKLCH L 66.9% C 0.161 H 298.7°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#A37BE9
RGB	rgb(163, 123, 233)
HSL	hsl(262, 71%, 70%)
HSV	hsv(262, 47%, 91%)
CMYK	cmyk(30%, 47.2%, 0%, 8.6%)
CIE-LAB	lab(59.74, 38.26, -50.26)
CIE-LCH	lch(59.74, 63.17, 307.28°)
OKLab	oklab(66.86% 0.0775 -0.1413)
OKLCH	oklch(66.86% 0.161 298.7)
XYZ	xyz(36.8917, 27.8353, 80.5041)
Luminance	0.2784 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37BE9 #C1E97B

analogous

#7B8AE9 #A37BE9 #DA7BE9

triadic

#A37BE9 #E9A37B #7BE9A3

tetradic

#A37BE9 #E97B8A #C1E97B #7BE9DA

square

#A37BE9 #E97B8A #C1E97B #7BE9DA

split-complementary

#A37BE9 #E9DA7B #8AE97B

monochromatic

#5E21C8 #7E47E0 #A37BE9 #C8AFF2 #ECE4FA

Accessibility & contrast

On white

3.20

#A37BE9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#A37BE9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37BE9

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37BE9	#FFFFFF	#000000	##000000
##A37BE9	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5890ED

Deuteranopia (green-blind)

#618FE6

Tritanopia (blue-blind)

#958FA7

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #a37be9;
/* rgb */ color: rgb(163, 123, 233);
/* oklch */ color: oklch(66.9% 0.161 298.7);

Tailwind

colors: {
  custom: {
    50: '#c1a2f0',
    500: '#a37be9',
    950: '#000000',
  },
}

SCSS

$custom: #a37be9;
$custom-light: #c1a2f0;
$custom-dark: #000000;

JSON

{
  "hex": "#a37be9",
  "rgb": {
    "r": 163,
    "g": 123,
    "b": 233
  },
  "hsl": {
    "h": 261.818,
    "s": 71.429,
    "l": 69.804
  },
  "oklch": {
    "l": 0.66855,
    "c": 0.16119,
    "h": 298.7
  },
  "luminance": 0.27836
}

Semantic roles & 50–950 ramp

primary

#A37BE9

secondary

#E4EFD0

accent

#D3128D

background

#FCFAFE

surface

#F8F3FD

border

#D1CDD5

text

#130F17

muted

#827F85

Preview Lab

Preview with #A37BE9

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

Preview Lab → · Contrast checker → · Palette generator →