#A42F91#A42F91

#A42F91 is a mid, vivid purple. Relative luminance 0.120; OKLCH L 51.7% C 0.186 H 335.3°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#A42F91
RGB	rgb(164, 47, 145)
HSL	hsl(310, 55%, 41%)
HSV	hsv(310, 71%, 64%)
CMYK	cmyk(0%, 71.3%, 11.6%, 35.7%)
CIE-LAB	lab(41.17, 57.93, -28.56)
CIE-LCH	lch(41.17, 64.59, 333.76°)
OKLab	oklab(51.74% 0.1691 -0.0779)
OKLCH	oklch(51.74% 0.186 335.3)
XYZ	xyz(21.4374, 11.9717, 27.9643)
Luminance	0.1197 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42F91 #2FA442

analogous

#7D2FA4 #A42F91 #A42F57

triadic

#A42F91 #91A42F #2F91A4

tetradic

#A42F91 #A47D2F #2FA442 #2F57A4

square

#A42F91 #A47D2F #2FA442 #2F57A4

split-complementary

#A42F91 #57A42F #2FA47D

monochromatic

#45143D #742167 #A42F91 #CA46B5 #D876C8

Accessibility & contrast

On white

6.19

#A42F91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#A42F91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A42F91

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42F91	#FFFFFF	#000000	##FFFFFF
##A42F91	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5694

Deuteranopia (green-blind)

#57678E

Tritanopia (blue-blind)

#AC385C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a42f91;
/* rgb */ color: rgb(164, 47, 145);
/* oklch */ color: oklch(51.7% 0.186 335.3);

Tailwind

colors: {
  custom: {
    50: '#c272b1',
    500: '#a42f91',
    950: '#000000',
  },
}

SCSS

$custom: #a42f91;
$custom-light: #c272b1;
$custom-dark: #000000;

JSON

{
  "hex": "#a42f91",
  "rgb": {
    "r": 164,
    "g": 47,
    "b": 145
  },
  "hsl": {
    "h": 309.744,
    "s": 55.45,
    "l": 41.373
  },
  "oklch": {
    "l": 0.5174,
    "c": 0.18616,
    "h": 335.3
  },
  "luminance": 0.1197
}

Semantic roles & 50–950 ramp

primary

#A42F91

secondary

#6FC07C

accent

#DF6149

background

#FCF7FA

surface

#F8EDF5

border

#D1C8CF

text

#130911

muted

#827B80

Preview Lab

Preview with #A42F91

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

Preview Lab → · Contrast checker → · Palette generator →