#A137C0#A137C0

#A137C0 is a mid, highly saturated purple. Relative luminance 0.141; OKLCH L 54.8% C 0.214 H 317.5°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#A137C0
RGB	rgb(161, 55, 192)
HSL	hsl(286, 55%, 48%)
HSV	hsv(286, 71%, 75%)
CMYK	cmyk(16.1%, 71.4%, 0%, 24.7%)
CIE-LAB	lab(44.40, 62.46, -51.43)
CIE-LCH	lch(44.40, 80.91, 320.54°)
OKLab	oklab(54.82% 0.1575 -0.1445)
OKLCH	oklch(54.82% 0.214 317.5)
XYZ	xyz(25.5772, 14.1163, 51.2364)
Luminance	0.1411 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A137C0 #56C037

analogous

#5C37C0 #A137C0 #C0379A

triadic

#A137C0 #C0A137 #37C0A1

tetradic

#A137C0 #C05C37 #56C037 #379AC0

square

#A137C0 #C05C37 #56C037 #379AC0

split-complementary

#A137C0 #9AC037 #37C05C

monochromatic

#511C61 #792990 #A137C0 #B962D2 #CE92E0

Accessibility & contrast

On white

5.49

#A137C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#A137C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A137C0

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A137C0	#FFFFFF	#000000	##FFFFFF
##A137C0	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C4

Deuteranopia (green-blind)

#3B6CBD

Tritanopia (blue-blind)

#A05278

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a137c0;
/* rgb */ color: rgb(161, 55, 192);
/* oklch */ color: oklch(54.8% 0.214 317.5);

Tailwind

colors: {
  custom: {
    50: '#c177d4',
    500: '#a137c0',
    950: '#000000',
  },
}

SCSS

$custom: #a137c0;
$custom-light: #c177d4;
$custom-dark: #000000;

JSON

{
  "hex": "#a137c0",
  "rgb": {
    "r": 161,
    "g": 55,
    "b": 192
  },
  "hsl": {
    "h": 286.423,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54817,
    "c": 0.21374,
    "h": 317.5
  },
  "luminance": 0.14115
}

Semantic roles & 50–950 ramp

primary

#A137C0

secondary

#97CB88

accent

#DF496B

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A137C0

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

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