#A42F9C#A42F9C

#A42F9C is a mid, vivid purple. Relative luminance 0.123; OKLCH L 52.3% C 0.194 H 330.9°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#A42F9C
RGB	rgb(164, 47, 156)
HSL	hsl(304, 55%, 41%)
HSV	hsv(304, 71%, 64%)
CMYK	cmyk(0%, 71.3%, 4.9%, 35.7%)
CIE-LAB	lab(41.73, 59.66, -34.33)
CIE-LCH	lch(41.73, 68.83, 330.09°)
OKLab	oklab(52.33% 0.1699 -0.0945)
OKLCH	oklch(52.33% 0.194 330.9)
XYZ	xyz(22.3271, 12.3276, 32.6496)
Luminance	0.1233 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42F9C #2FA437

analogous

#722FA4 #A42F9C #A42F62

triadic

#A42F9C #9CA42F #2F9CA4

tetradic

#A42F9C #A4722F #2FA437 #2F62A4

square

#A42F9C #A4722F #2FA437 #2F62A4

split-complementary

#A42F9C #62A42F #2FA472

monochromatic

#451442 #74216F #A42F9C #CA46C1 #D876D1

Accessibility & contrast

On white

6.06

#A42F9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#A42F9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A42F9C

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42F9C	#FFFFFF	#000000	##FFFFFF
##A42F9C	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25589F

Deuteranopia (green-blind)

#526899

Tritanopia (blue-blind)

#AA3D62

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a42f9c;
/* rgb */ color: rgb(164, 47, 156);
/* oklch */ color: oklch(52.3% 0.194 330.9);

Tailwind

colors: {
  custom: {
    50: '#c273b9',
    500: '#a42f9c',
    950: '#000000',
  },
}

SCSS

$custom: #a42f9c;
$custom-light: #c273b9;
$custom-dark: #000000;

JSON

{
  "hex": "#a42f9c",
  "rgb": {
    "r": 164,
    "g": 47,
    "b": 156
  },
  "hsl": {
    "h": 304.103,
    "s": 55.45,
    "l": 41.373
  },
  "oklch": {
    "l": 0.52326,
    "c": 0.19441,
    "h": 330.9
  },
  "luminance": 0.12326
}

Semantic roles & 50–950 ramp

primary

#A42F9C

secondary

#6FC075

accent

#DF5349

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130911

muted

#827B80

Preview Lab

Preview with #A42F9C

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

Preview Lab → · Contrast checker → · Palette generator →