#A131BF#A131BF

#A131BF is a mid, highly saturated purple. Relative luminance 0.135; OKLCH L 54.2% C 0.220 H 318.1°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#A131BF
RGB	rgb(161, 49, 191)
HSL	hsl(287, 59%, 47%)
HSV	hsv(287, 74%, 75%)
CMYK	cmyk(15.7%, 74.3%, 0%, 25.1%)
CIE-LAB	lab(43.56, 64.48, -52.19)
CIE-LCH	lch(43.56, 82.95, 321.01°)
OKLab	oklab(54.2% 0.1633 -0.1467)
OKLCH	oklch(54.2% 0.22 318.1)
XYZ	xyz(25.1989, 13.5364, 50.5656)
Luminance	0.1353 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A131BF #4FBF31

analogous

#5A31BF #A131BF #BF3196

triadic

#A131BF #BFA131 #31BFA1

tetradic

#A131BF #BF5A31 #4FBF31 #3196BF

square

#A131BF #BF5A31 #4FBF31 #3196BF

split-complementary

#A131BF #96BF31 #31BF5A

monochromatic

#4F185E #78258E #A131BF #BA59D4 #CE8AE1

Accessibility & contrast

On white

5.66

#A131BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#A131BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A131BF

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A131BF	#FFFFFF	#000000	##FFFFFF
##A131BF	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C3

Deuteranopia (green-blind)

#376ABC

Tritanopia (blue-blind)

#A04F76

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a131bf;
/* rgb */ color: rgb(161, 49, 191);
/* oklch */ color: oklch(54.2% 0.220 318.1);

Tailwind

colors: {
  custom: {
    50: '#c175d3',
    500: '#a131bf',
    950: '#000000',
  },
}

SCSS

$custom: #a131bf;
$custom-light: #c175d3;
$custom-dark: #000000;

JSON

{
  "hex": "#a131bf",
  "rgb": {
    "r": 161,
    "g": 49,
    "b": 191
  },
  "hsl": {
    "h": 287.324,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.542,
    "c": 0.21953,
    "h": 318.1
  },
  "luminance": 0.13535
}

Semantic roles & 50–950 ramp

primary

#A131BF

secondary

#91CB81

accent

#E24567

background

#FCF7FD

surface

#F8EDFA

border

#D1C8D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A131BF

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

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