#A137C5#A137C5

#A137C5 is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 55.1% C 0.218 H 316.0°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#A137C5
RGB	rgb(161, 55, 197)
HSL	hsl(285, 56%, 49%)
HSV	hsv(285, 72%, 77%)
CMYK	cmyk(18.3%, 72.1%, 0%, 22.7%)
CIE-LAB	lab(44.72, 63.44, -53.82)
CIE-LCH	lch(44.72, 83.19, 319.69°)
OKLab	oklab(55.15% 0.157 -0.1515)
OKLCH	oklch(55.15% 0.218 316)
XYZ	xyz(26.1406, 14.3417, 54.2037)
Luminance	0.1434 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A137C5 #5BC537

analogous

#5A37C5 #A137C5 #C537A2

triadic

#A137C5 #C5A137 #37C5A1

tetradic

#A137C5 #C55A37 #5BC537 #37A2C5

square

#A137C5 #C55A37 #5BC537 #37A2C5

split-complementary

#A137C5 #A2C537 #37C55A

monochromatic

#531C65 #7A2A95 #A137C5 #B865D4 #CE95E1

Accessibility & contrast

On white

5.43

#A137C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#A137C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A137C5

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A137C5	#FFFFFF	#000000	##FFFFFF
##A137C5	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C9

Deuteranopia (green-blind)

#366DC2

Tritanopia (blue-blind)

#9F557B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a137c5;
/* rgb */ color: rgb(161, 55, 197);
/* oklch */ color: oklch(55.1% 0.218 316.0);

Tailwind

colors: {
  custom: {
    50: '#c178d7',
    500: '#a137c5',
    950: '#000000',
  },
}

SCSS

$custom: #a137c5;
$custom-light: #c178d7;
$custom-dark: #000000;

JSON

{
  "hex": "#a137c5",
  "rgb": {
    "r": 161,
    "g": 55,
    "b": 197
  },
  "hsl": {
    "h": 284.789,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55147,
    "c": 0.21821,
    "h": 316
  },
  "luminance": 0.14341
}

Semantic roles & 50–950 ramp

primary

#A137C5

secondary

#9CCD8B

accent

#E0486F

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A137C5

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

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