#A131D0#A131D0

#A131D0 is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 55.4% C 0.234 H 313.4°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#A131D0
RGB	rgb(161, 49, 208)
HSL	hsl(282, 63%, 50%)
HSV	hsv(282, 76%, 82%)
CMYK	cmyk(22.6%, 76.4%, 0%, 18.4%)
CIE-LAB	lab(44.70, 67.77, -60.21)
CIE-LCH	lch(44.70, 90.66, 318.38°)
OKLab	oklab(55.37% 0.1609 -0.1702)
OKLCH	oklch(55.37% 0.234 313.4)
XYZ	xyz(27.1794, 14.3286, 60.9962)
Luminance	0.1433 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A131D0 #60D031

analogous

#5131D0 #A131D0 #D031B0

triadic

#A131D0 #D0A131 #31D0A1

tetradic

#A131D0 #D05131 #60D031 #31B0D0

square

#A131D0 #D05131 #60D031 #31B0D0

split-complementary

#A131D0 #B0D031 #31D051

monochromatic

#55196E #7B249F #A131D0 #B863DB #CE95E7

Accessibility & contrast

On white

5.43

#A131D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#A131D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A131D0

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A131D0	#FFFFFF	#000000	##FFFFFF
##A131D0	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)

#0064D4

Deuteranopia (green-blind)

#1F6CCD

Tritanopia (blue-blind)

#9C5680

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a131d0;
/* rgb */ color: rgb(161, 49, 208);
/* oklch */ color: oklch(55.4% 0.234 313.4);

Tailwind

colors: {
  custom: {
    50: '#c275df',
    500: '#a131d0',
    950: '#000000',
  },
}

SCSS

$custom: #a131d0;
$custom-light: #c275df;
$custom-dark: #000000;

JSON

{
  "hex": "#a131d0",
  "rgb": {
    "r": 161,
    "g": 49,
    "b": 208
  },
  "hsl": {
    "h": 282.264,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.55368,
    "c": 0.23426,
    "h": 313.4
  },
  "luminance": 0.14328
}

Semantic roles & 50–950 ramp

primary

#A131D0

secondary

#A0D28B

accent

#E64272

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130915

muted

#827B83

Preview Lab

Preview with #A131D0

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

Preview Lab → · Contrast checker → · Palette generator →