#A337AC#A337AC

#A337AC is a mid, vivid purple. Relative luminance 0.135; OKLCH L 53.9% C 0.197 H 324.6°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#A337AC
RGB	rgb(163, 55, 172)
HSL	hsl(295, 52%, 45%)
HSV	hsv(295, 68%, 67%)
CMYK	cmyk(5.2%, 68%, 0%, 32.5%)
CIE-LAB	lab(43.51, 59.17, -41.08)
CIE-LCH	lch(43.51, 72.03, 325.23°)
OKLab	oklab(53.85% 0.1607 -0.1142)
OKLCH	oklch(53.85% 0.197 324.6)
XYZ	xyz(23.9162, 13.4989, 40.3676)
Luminance	0.1350 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A337AC #40AC37

analogous

#6937AC #A337AC #AC377A

triadic

#A337AC #ACA337 #37ACA3

tetradic

#A337AC #AC6937 #40AC37 #377AAC

square

#A337AC #AC6937 #40AC37 #377AAC

split-complementary

#A337AC #7AAC37 #37AC69

monochromatic

#4B194F #77287E #A337AC #C057C9 #D285D8

Accessibility & contrast

On white

5.68

#A337AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#A337AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A337AC

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A337AC	#FFFFFF	#000000	##FFFFFF
##A337AC	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5EAF

Deuteranopia (green-blind)

#4D6BA9

Tritanopia (blue-blind)

#A64A6D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a337ac;
/* rgb */ color: rgb(163, 55, 172);
/* oklch */ color: oklch(53.9% 0.197 324.6);

Tailwind

colors: {
  custom: {
    50: '#c277c5',
    500: '#a337ac',
    950: '#000000',
  },
}

SCSS

$custom: #a337ac;
$custom-light: #c277c5;
$custom-dark: #000000;

JSON

{
  "hex": "#a337ac",
  "rgb": {
    "r": 163,
    "g": 55,
    "b": 172
  },
  "hsl": {
    "h": 295.385,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53854,
    "c": 0.19717,
    "h": 324.6
  },
  "luminance": 0.13497
}

Semantic roles & 50–950 ramp

primary

#A337AC

secondary

#82C27D

accent

#DB4D58

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A337AC

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

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