#A42F9B#A42F9B

#A42F9B is a mid, vivid purple. Relative luminance 0.123; OKLCH L 52.3% C 0.194 H 331.3°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#A42F9B
RGB	rgb(164, 47, 155)
HSL	hsl(305, 55%, 41%)
HSV	hsv(305, 71%, 64%)
CMYK	cmyk(0%, 71.3%, 5.5%, 35.7%)
CIE-LAB	lab(41.68, 59.50, -33.81)
CIE-LCH	lch(41.68, 68.44, 330.39°)
OKLab	oklab(52.27% 0.1698 -0.093)
OKLCH	oklch(52.27% 0.194 331.3)
XYZ	xyz(22.2427, 12.2939, 32.2054)
Luminance	0.1229 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42F9B #2FA438

analogous

#732FA4 #A42F9B #A42F61

triadic

#A42F9B #9BA42F #2F9BA4

tetradic

#A42F9B #A4732F #2FA438 #2F61A4

square

#A42F9B #A4732F #2FA438 #2F61A4

split-complementary

#A42F9B #61A42F #2FA473

monochromatic

#451441 #74216E #A42F9B #CA46C0 #D876D0

Accessibility & contrast

On white

6.07

#A42F9B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#A42F9B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A42F9B

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42F9B	#FFFFFF	#000000	##FFFFFF
##A42F9B	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26589E

Deuteranopia (green-blind)

#536898

Tritanopia (blue-blind)

#AB3C62

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a42f9b;
/* rgb */ color: rgb(164, 47, 155);
/* oklch */ color: oklch(52.3% 0.194 331.3);

Tailwind

colors: {
  custom: {
    50: '#c273b9',
    500: '#a42f9b',
    950: '#000000',
  },
}

SCSS

$custom: #a42f9b;
$custom-light: #c273b9;
$custom-dark: #000000;

JSON

{
  "hex": "#a42f9b",
  "rgb": {
    "r": 164,
    "g": 47,
    "b": 155
  },
  "hsl": {
    "h": 304.615,
    "s": 55.45,
    "l": 41.373
  },
  "oklch": {
    "l": 0.52271,
    "c": 0.19365,
    "h": 331.3
  },
  "luminance": 0.12292
}

Semantic roles & 50–950 ramp

primary

#A42F9B

secondary

#6FC075

accent

#DF5549

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130911

muted

#827B80

Preview Lab

Preview with #A42F9B

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

Preview Lab → · Contrast checker → · Palette generator →