#A4237F#A4237F

#A4237F is a mid, vivid pink. Relative luminance 0.106; OKLCH L 49.9% C 0.187 H 342.5°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#A4237F
RGB	rgb(164, 35, 127)
HSL	hsl(317, 65%, 39%)
HSV	hsv(317, 79%, 64%)
CMYK	cmyk(0%, 78.7%, 22.6%, 35.7%)
CIE-LAB	lab(38.95, 59.27, -20.97)
CIE-LCH	lch(38.95, 62.87, 340.51°)
OKLab	oklab(49.86% 0.1785 -0.0563)
OKLCH	oklch(49.86% 0.187 342.5)
XYZ	xyz(19.7424, 10.6290, 21.0865)
Luminance	0.1063 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4237F #23A448

analogous

#8923A4 #A4237F #A4233F

triadic

#A4237F #7FA423 #237FA4

tetradic

#A4237F #A48923 #23A448 #233FA4

square

#A4237F #A48923 #23A448 #233FA4

split-complementary

#A4237F #3FA423 #23A489

monochromatic

#3F0D31 #721858 #A4237F #D331A5 #DE64BB

Accessibility & contrast

On white

6.72

#A4237F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A4237F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4237F

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4237F	#FFFFFF	#000000	##FFFFFF
##A4237F	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314E81

Deuteranopia (green-blind)

#5A637C

Tritanopia (blue-blind)

#AF244F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a4237f;
/* rgb */ color: rgb(164, 35, 127);
/* oklch */ color: oklch(49.9% 0.187 342.5);

Tailwind

colors: {
  custom: {
    50: '#c36da4',
    500: '#a4237f',
    950: '#000000',
  },
}

SCSS

$custom: #a4237f;
$custom-light: #c36da4;
$custom-dark: #000000;

JSON

{
  "hex": "#a4237f",
  "rgb": {
    "r": 164,
    "g": 35,
    "b": 127
  },
  "hsl": {
    "h": 317.209,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.49857,
    "c": 0.18717,
    "h": 342.5
  },
  "luminance": 0.10627
}

Semantic roles & 50–950 ramp

primary

#A4237F

secondary

#60C37C

accent

#E87040

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#13080F

muted

#827B7F

Preview Lab

Preview with #A4237F

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

Preview Lab → · Contrast checker → · Palette generator →