#A431A6#A431A6

#A431A6 is a mid, vivid purple. Relative luminance 0.128; OKLCH L 53.1% C 0.200 H 327.2°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#A431A6
RGB	rgb(164, 49, 166)
HSL	hsl(299, 54%, 42%)
HSV	hsv(299, 70%, 65%)
CMYK	cmyk(1.2%, 70.5%, 0%, 34.9%)
CIE-LAB	lab(42.53, 60.61, -39.06)
CIE-LCH	lch(42.53, 72.11, 327.20°)
OKLab	oklab(53.07% 0.1681 -0.1083)
OKLCH	oklch(53.07% 0.2 327.2)
XYZ	xyz(23.2907, 12.8439, 37.3214)
Luminance	0.1284 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A431A6 #33A631

analogous

#6931A6 #A431A6 #A6316E

triadic

#A431A6 #A6A431 #31A6A4

tetradic

#A431A6 #A66931 #33A631 #316EA6

square

#A431A6 #A66931 #33A631 #316EA6

split-complementary

#A431A6 #6EA631 #31A669

monochromatic

#471547 #752377 #A431A6 #C84ACA #D67AD8

Accessibility & contrast

On white

5.88

#A431A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#A431A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A431A6

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A431A6	#FFFFFF	#000000	##FFFFFF
##A431A6	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B5BA9

Deuteranopia (green-blind)

#4E6AA3

Tritanopia (blue-blind)

#A94368

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a431a6;
/* rgb */ color: rgb(164, 49, 166);
/* oklch */ color: oklch(53.1% 0.200 327.2);

Tailwind

colors: {
  custom: {
    50: '#c274c1',
    500: '#a431a6',
    950: '#000000',
  },
}

SCSS

$custom: #a431a6;
$custom-light: #c274c1;
$custom-dark: #000000;

JSON

{
  "hex": "#a431a6",
  "rgb": {
    "r": 164,
    "g": 49,
    "b": 166
  },
  "hsl": {
    "h": 298.974,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53073,
    "c": 0.19996,
    "h": 327.2
  },
  "luminance": 0.12842
}

Semantic roles & 50–950 ramp

primary

#A431A6

secondary

#74C073

accent

#DE4A4D

background

#FCF7FB

surface

#F8EDF7

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A431A6

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

Preview Lab → · Contrast checker → · Palette generator →