#A131A3#A131A3

#A131A3 is a mid, vivid purple. Relative luminance 0.124; OKLCH L 52.5% C 0.196 H 327.2°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#A131A3
RGB	rgb(161, 49, 163)
HSL	hsl(299, 54%, 42%)
HSV	hsv(299, 70%, 64%)
CMYK	cmyk(1.2%, 69.9%, 0%, 36.1%)
CIE-LAB	lab(41.88, 59.41, -38.33)
CIE-LCH	lch(41.88, 70.71, 327.17°)
OKLab	oklab(52.46% 0.1648 -0.1062)
OKLCH	oklch(52.46% 0.196 327.2)
XYZ	xyz(22.4068, 12.4196, 35.8603)
Luminance	0.1242 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A131A3 #33A331

analogous

#6831A3 #A131A3 #A3316C

triadic

#A131A3 #A3A131 #31A3A1

tetradic

#A131A3 #A36831 #33A331 #316CA3

square

#A131A3 #A36831 #33A331 #316CA3

split-complementary

#A131A3 #6CA331 #31A368

monochromatic

#441545 #732374 #A131A3 #C649C8 #D578D6

Accessibility & contrast

On white

6.03

#A131A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#A131A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A131A3

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A131A3	#FFFFFF	#000000	##FFFFFF
##A131A3	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5AA6

Deuteranopia (green-blind)

#4D68A0

Tritanopia (blue-blind)

#A64266

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a131a3;
/* rgb */ color: rgb(161, 49, 163);
/* oklch */ color: oklch(52.5% 0.196 327.2);

Tailwind

colors: {
  custom: {
    50: '#c074bf',
    500: '#a131a3',
    950: '#000000',
  },
}

SCSS

$custom: #a131a3;
$custom-light: #c074bf;
$custom-dark: #000000;

JSON

{
  "hex": "#a131a3",
  "rgb": {
    "r": 161,
    "g": 49,
    "b": 163
  },
  "hsl": {
    "h": 298.947,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.52457,
    "c": 0.19603,
    "h": 327.2
  },
  "luminance": 0.12418
}

Semantic roles & 50–950 ramp

primary

#A131A3

secondary

#72BF71

accent

#DD4B4D

background

#FCF7FB

surface

#F8EDF7

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A131A3

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

Preview Lab → · Contrast checker → · Palette generator →