#A237A7#A237A7

#A237A7 is a mid, vivid purple. Relative luminance 0.132; OKLCH L 53.4% C 0.192 H 326.0°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#A237A7
RGB	rgb(162, 55, 167)
HSL	hsl(297, 50%, 44%)
HSV	hsv(297, 67%, 65%)
CMYK	cmyk(3%, 67.1%, 0%, 34.5%)
CIE-LAB	lab(43.07, 58.05, -38.81)
CIE-LCH	lch(43.07, 69.83, 326.23°)
OKLab	oklab(53.42% 0.1595 -0.1076)
OKLCH	oklch(53.42% 0.192 326)
XYZ	xyz(23.2411, 13.2053, 37.8765)
Luminance	0.1320 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A237A7 #3CA737

analogous

#6A37A7 #A237A7 #A73774

triadic

#A237A7 #A7A237 #37A7A2

tetradic

#A237A7 #A76A37 #3CA737 #3774A7

square

#A237A7 #A76A37 #3CA737 #3774A7

split-complementary

#A237A7 #74A737 #37A76A

monochromatic

#49194B #752879 #A237A7 #C254C7 #D282D6

Accessibility & contrast

On white

5.77

#A237A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#A237A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A237A7

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A237A7	#FFFFFF	#000000	##FFFFFF
##A237A7	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225DAA

Deuteranopia (green-blind)

#4F6AA4

Tritanopia (blue-blind)

#A6486A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a237a7;
/* rgb */ color: rgb(162, 55, 167);
/* oklch */ color: oklch(53.4% 0.192 326.0);

Tailwind

colors: {
  custom: {
    50: '#c177c1',
    500: '#a237a7',
    950: '#000000',
  },
}

SCSS

$custom: #a237a7;
$custom-light: #c177c1;
$custom-dark: #000000;

JSON

{
  "hex": "#a237a7",
  "rgb": {
    "r": 162,
    "g": 55,
    "b": 167
  },
  "hsl": {
    "h": 297.321,
    "s": 50.45,
    "l": 43.529
  },
  "oklch": {
    "l": 0.5342,
    "c": 0.19244,
    "h": 326
  },
  "luminance": 0.13204
}

Semantic roles & 50–950 ramp

primary

#A237A7

secondary

#7DC07A

accent

#DA4E54

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A237A7

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

Preview Lab → · Contrast checker → · Palette generator →