#A137A4#A137A4

#A137A4 is a mid, vivid purple. Relative luminance 0.130; OKLCH L 53.1% C 0.189 H 326.7°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#A137A4
RGB	rgb(161, 55, 164)
HSL	hsl(298, 50%, 43%)
HSV	hsv(298, 66%, 64%)
CMYK	cmyk(1.8%, 66.5%, 0%, 35.7%)
CIE-LAB	lab(42.75, 57.28, -37.54)
CIE-LCH	lch(42.75, 68.49, 326.76°)
OKLab	oklab(53.1% 0.1583 -0.104)
OKLCH	oklch(53.1% 0.189 326.7)
XYZ	xyz(22.7646, 12.9913, 36.4233)
Luminance	0.1299 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A137A4 #3AA437

analogous

#6B37A4 #A137A4 #A43770

triadic

#A137A4 #A4A137 #37A4A1

tetradic

#A137A4 #A46B37 #3AA437 #3770A4

square

#A137A4 #A46B37 #3AA437 #3770A4

split-complementary

#A137A4 #70A437 #37A46B

monochromatic

#471848 #742876 #A137A4 #C253C5 #D281D5

Accessibility & contrast

On white

5.84

#A137A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#A137A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A137A4

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A137A4	#FFFFFF	#000000	##FFFFFF
##A137A4	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)

#255CA7

Deuteranopia (green-blind)

#4F6AA1

Tritanopia (blue-blind)

#A54769

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a137a4;
/* rgb */ color: rgb(161, 55, 164);
/* oklch */ color: oklch(53.1% 0.189 326.7);

Tailwind

colors: {
  custom: {
    50: '#c076bf',
    500: '#a137a4',
    950: '#000000',
  },
}

SCSS

$custom: #a137a4;
$custom-light: #c076bf;
$custom-dark: #000000;

JSON

{
  "hex": "#a137a4",
  "rgb": {
    "r": 161,
    "g": 55,
    "b": 164
  },
  "hsl": {
    "h": 298.349,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53104,
    "c": 0.1894,
    "h": 326.7
  },
  "luminance": 0.1299
}

Semantic roles & 50–950 ramp

primary

#A137A4

secondary

#7BBE79

accent

#D94F52

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A137A4

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

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