#A137A8#A137A8

#A137A8 is a mid, vivid purple. Relative luminance 0.131; OKLCH L 53.3% C 0.193 H 325.3°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#A137A8
RGB	rgb(161, 55, 168)
HSL	hsl(296, 51%, 44%)
HSV	hsv(296, 67%, 66%)
CMYK	cmyk(4.2%, 67.3%, 0%, 34.1%)
CIE-LAB	lab(42.97, 57.99, -39.58)
CIE-LCH	lch(42.97, 70.21, 325.69°)
OKLab	oklab(53.33% 0.1584 -0.1099)
OKLCH	oklch(53.33% 0.193 325.3)
XYZ	xyz(23.1315, 13.1380, 38.3557)
Luminance	0.1314 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A137A8 #3EA837

analogous

#6837A8 #A137A8 #A83776

triadic

#A137A8 #A8A137 #37A8A1

tetradic

#A137A8 #A86837 #3EA837 #3776A8

square

#A137A8 #A86837 #3EA837 #3776A8

split-complementary

#A137A8 #76A837 #37A868

monochromatic

#49194C #75287A #A137A8 #C055C7 #D183D6

Accessibility & contrast

On white

5.79

#A137A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#A137A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A137A8

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A137A8	#FFFFFF	#000000	##FFFFFF
##A137A8	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205DAB

Deuteranopia (green-blind)

#4D6AA5

Tritanopia (blue-blind)

#A5486B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a137a8;
/* rgb */ color: rgb(161, 55, 168);
/* oklch */ color: oklch(53.3% 0.193 325.3);

Tailwind

colors: {
  custom: {
    50: '#c077c2',
    500: '#a137a8',
    950: '#000000',
  },
}

SCSS

$custom: #a137a8;
$custom-light: #c077c2;
$custom-dark: #000000;

JSON

{
  "hex": "#a137a8",
  "rgb": {
    "r": 161,
    "g": 55,
    "b": 168
  },
  "hsl": {
    "h": 296.283,
    "s": 50.673,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53334,
    "c": 0.19278,
    "h": 325.3
  },
  "luminance": 0.13137
}

Semantic roles & 50–950 ramp

primary

#A137A8

secondary

#7FC07B

accent

#DA4E56

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130912

muted

#827B81

Preview Lab

Preview with #A137A8

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

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