#A237A1#A237A1

#A237A1 is a mid, vivid purple. Relative luminance 0.130; OKLCH L 53.1% C 0.187 H 328.2°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#A237A1
RGB	rgb(162, 55, 161)
HSL	hsl(301, 49%, 43%)
HSV	hsv(301, 66%, 64%)
CMYK	cmyk(0%, 66%, 0.6%, 36.5%)
CIE-LAB	lab(42.75, 57.00, -35.75)
CIE-LCH	lch(42.75, 67.28, 327.91°)
OKLab	oklab(53.08% 0.1593 -0.0987)
OKLCH	oklch(53.08% 0.187 328.2)
XYZ	xyz(22.6992, 12.9885, 35.0228)
Luminance	0.1299 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A237A1 #37A238

analogous

#6E37A2 #A237A1 #A2376B

triadic

#A237A1 #A1A237 #37A1A2

tetradic

#A237A1 #A26E37 #37A238 #376BA2

square

#A237A1 #A26E37 #37A238 #376BA2

split-complementary

#A237A1 #6BA237 #37A26E

monochromatic

#471846 #742774 #A237A1 #C452C3 #D480D3

Accessibility & contrast

On white

5.84

#A237A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#A237A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A237A1

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A237A1	#FFFFFF	#000000	##FFFFFF
##A237A1	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295CA4

Deuteranopia (green-blind)

#526A9E

Tritanopia (blue-blind)

#A74567

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a237a1;
/* rgb */ color: rgb(162, 55, 161);
/* oklch */ color: oklch(53.1% 0.187 328.2);

Tailwind

colors: {
  custom: {
    50: '#c176bd',
    500: '#a237a1',
    950: '#000000',
  },
}

SCSS

$custom: #a237a1;
$custom-light: #c176bd;
$custom-dark: #000000;

JSON

{
  "hex": "#a237a1",
  "rgb": {
    "r": 162,
    "g": 55,
    "b": 161
  },
  "hsl": {
    "h": 300.561,
    "s": 49.309,
    "l": 42.549
  },
  "oklch": {
    "l": 0.5308,
    "c": 0.18742,
    "h": 328.2
  },
  "luminance": 0.12987
}

Semantic roles & 50–950 ramp

primary

#A237A1

secondary

#78BD78

accent

#D9504F

background

#FCF7FB

surface

#F8EEF6

border

#D1C9D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A237A1

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

Preview Lab → · Contrast checker → · Palette generator →