#A427B0#A427B0

#A427B0 is a mid, highly saturated purple. Relative luminance 0.125; OKLCH L 52.9% C 0.218 H 324.1°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#A427B0
RGB	rgb(164, 39, 176)
HSL	hsl(295, 64%, 42%)
HSV	hsv(295, 78%, 69%)
CMYK	cmyk(6.8%, 77.8%, 0%, 31%)
CIE-LAB	lab(41.97, 65.60, -45.89)
CIE-LCH	lch(41.97, 80.06, 325.02°)
OKLab	oklab(52.86% 0.1769 -0.1281)
OKLCH	oklch(52.86% 0.218 324.1)
XYZ	xyz(23.8712, 12.4797, 42.2174)
Luminance	0.1248 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A427B0 #33B027

analogous

#6027B0 #A427B0 #B02777

triadic

#A427B0 #B0A427 #27B0A4

tetradic

#A427B0 #B06027 #33B027 #2777B0

square

#A427B0 #B06027 #33B027 #2777B0

split-complementary

#A427B0 #77B027 #27B060

monochromatic

#47114C #751C7E #A427B0 #C840D5 #D672E0

Accessibility & contrast

On white

6.01

#A427B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#A427B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A427B0

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A427B0	#FFFFFF	#000000	##FFFFFF
##A427B0	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB4

Deuteranopia (green-blind)

#4268AD

Tritanopia (blue-blind)

#A7426B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a427b0;
/* rgb */ color: rgb(164, 39, 176);
/* oklch */ color: oklch(52.9% 0.218 324.1);

Tailwind

colors: {
  custom: {
    50: '#c370c8',
    500: '#a427b0',
    950: '#000000',
  },
}

SCSS

$custom: #a427b0;
$custom-light: #c370c8;
$custom-dark: #000000;

JSON

{
  "hex": "#a427b0",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 176
  },
  "hsl": {
    "h": 294.745,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.52863,
    "c": 0.21838,
    "h": 324.1
  },
  "luminance": 0.12478
}

Semantic roles & 50–950 ramp

primary

#A427B0

secondary

#74C76C

accent

#E74150

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A427B0

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

Preview Lab → · Contrast checker → · Palette generator →