#A237B1#A237B1

#A237B1 is a mid, highly saturated purple. Relative luminance 0.136; OKLCH L 54.0% C 0.201 H 322.5°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#A237B1
RGB	rgb(162, 55, 177)
HSL	hsl(293, 53%, 45%)
HSV	hsv(293, 69%, 69%)
CMYK	cmyk(8.5%, 68.9%, 0%, 30.6%)
CIE-LAB	lab(43.64, 59.85, -43.84)
CIE-LCH	lch(43.64, 74.19, 323.78°)
OKLab	oklab(54.01% 0.1595 -0.1223)
OKLCH	oklch(54.01% 0.201 322.5)
XYZ	xyz(24.2015, 13.5894, 42.9347)
Luminance	0.1359 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A237B1 #46B137

analogous

#6537B1 #A237B1 #B13783

triadic

#A237B1 #B1A237 #37B1A2

tetradic

#A237B1 #B16537 #46B137 #3783B1

square

#A237B1 #B16537 #46B137 #3783B1

split-complementary

#A237B1 #83B137 #37B165

monochromatic

#4D1A54 #772882 #A237B1 #BE5ACC #D088DA

Accessibility & contrast

On white

5.65

#A237B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#A237B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A237B1

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A237B1	#FFFFFF	#000000	##FFFFFF
##A237B1	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#105FB5

Deuteranopia (green-blind)

#486BAE

Tritanopia (blue-blind)

#A44C70

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a237b1;
/* rgb */ color: rgb(162, 55, 177);
/* oklch */ color: oklch(54.0% 0.201 322.5);

Tailwind

colors: {
  custom: {
    50: '#c177c9',
    500: '#a237b1',
    950: '#000000',
  },
}

SCSS

$custom: #a237b1;
$custom-light: #c177c9;
$custom-dark: #000000;

JSON

{
  "hex": "#a237b1",
  "rgb": {
    "r": 162,
    "g": 55,
    "b": 177
  },
  "hsl": {
    "h": 292.623,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54011,
    "c": 0.20098,
    "h": 322.5
  },
  "luminance": 0.13588
}

Semantic roles & 50–950 ramp

primary

#A237B1

secondary

#88C480

accent

#DC4C5E

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A237B1

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

Preview Lab → · Contrast checker → · Palette generator →