#A337B2#A337B2

#A337B2 is a mid, highly saturated purple. Relative luminance 0.137; OKLCH L 54.2% C 0.202 H 322.6°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#A337B2
RGB	rgb(163, 55, 178)
HSL	hsl(293, 53%, 46%)
HSV	hsv(293, 69%, 70%)
CMYK	cmyk(8.4%, 69.1%, 0%, 30.2%)
CIE-LAB	lab(43.85, 60.26, -44.08)
CIE-LCH	lch(43.85, 74.66, 323.81°)
OKLab	oklab(54.21% 0.1607 -0.1229)
OKLCH	oklch(54.21% 0.202 322.6)
XYZ	xyz(24.5055, 13.7346, 43.4711)
Luminance	0.1373 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A337B2 #46B237

analogous

#6537B2 #A337B2 #B23783

triadic

#A337B2 #B2A337 #37B2A3

tetradic

#A337B2 #B26537 #46B237 #3783B2

square

#A337B2 #B26537 #46B237 #3783B2

split-complementary

#A337B2 #83B237 #37B265

monochromatic

#4D1A54 #782983 #A337B2 #BE5ACC #D189DB

Accessibility & contrast

On white

5.61

#A337B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#A337B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A337B2

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A337B2	#FFFFFF	#000000	##FFFFFF
##A337B2	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F60B6

Deuteranopia (green-blind)

#496CAF

Tritanopia (blue-blind)

#A54C70

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a337b2;
/* rgb */ color: rgb(163, 55, 178);
/* oklch */ color: oklch(54.2% 0.202 322.6);

Tailwind

colors: {
  custom: {
    50: '#c277c9',
    500: '#a337b2',
    950: '#000000',
  },
}

SCSS

$custom: #a337b2;
$custom-light: #c277c9;
$custom-dark: #000000;

JSON

{
  "hex": "#a337b2",
  "rgb": {
    "r": 163,
    "g": 55,
    "b": 178
  },
  "hsl": {
    "h": 292.683,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54212,
    "c": 0.2023,
    "h": 322.6
  },
  "luminance": 0.13733
}

Semantic roles & 50–950 ramp

primary

#A337B2

secondary

#89C580

accent

#DC4C5D

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A337B2

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

Preview Lab → · Contrast checker → · Palette generator →