#A4237E#A4237E

#A4237E is a mid, vivid pink. Relative luminance 0.106; OKLCH L 49.8% C 0.187 H 342.9°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#A4237E
RGB	rgb(164, 35, 126)
HSL	hsl(318, 65%, 39%)
HSV	hsv(318, 79%, 64%)
CMYK	cmyk(0%, 78.7%, 23.2%, 35.7%)
CIE-LAB	lab(38.90, 59.13, -20.42)
CIE-LCH	lch(38.90, 62.56, 340.95°)
OKLab	oklab(49.81% 0.1783 -0.0547)
OKLCH	oklch(49.81% 0.187 342.9)
XYZ	xyz(19.6775, 10.6030, 20.7449)
Luminance	0.1060 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4237E #23A449

analogous

#8A23A4 #A4237E #A4233E

triadic

#A4237E #7EA423 #237EA4

tetradic

#A4237E #A48A23 #23A449 #233EA4

square

#A4237E #A48A23 #23A449 #233EA4

split-complementary

#A4237E #3EA423 #23A48A

monochromatic

#3F0D31 #721857 #A4237E #D331A3 #DE64BA

Accessibility & contrast

On white

6.73

#A4237E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#A4237E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4237E

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4237E	#FFFFFF	#000000	##FFFFFF
##A4237E	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324E80

Deuteranopia (green-blind)

#5A637B

Tritanopia (blue-blind)

#AF244E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a4237e;
/* rgb */ color: rgb(164, 35, 126);
/* oklch */ color: oklch(49.8% 0.187 342.9);

Tailwind

colors: {
  custom: {
    50: '#c36da3',
    500: '#a4237e',
    950: '#000000',
  },
}

SCSS

$custom: #a4237e;
$custom-light: #c36da3;
$custom-dark: #000000;

JSON

{
  "hex": "#a4237e",
  "rgb": {
    "r": 164,
    "g": 35,
    "b": 126
  },
  "hsl": {
    "h": 317.674,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.4981,
    "c": 0.18655,
    "h": 342.9
  },
  "luminance": 0.10601
}

Semantic roles & 50–950 ramp

primary

#A4237E

secondary

#60C37D

accent

#E87140

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#13080F

muted

#827B7F

Preview Lab

Preview with #A4237E

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

Preview Lab → · Contrast checker → · Palette generator →