#A4237D#A4237D

#A4237D is a mid, vivid pink. Relative luminance 0.106; OKLCH L 49.8% C 0.186 H 343.4°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#A4237D
RGB	rgb(164, 35, 125)
HSL	hsl(318, 65%, 39%)
HSV	hsv(318, 79%, 64%)
CMYK	cmyk(0%, 78.7%, 23.8%, 35.7%)
CIE-LAB	lab(38.86, 59.00, -19.87)
CIE-LCH	lch(38.86, 62.26, 341.39°)
OKLab	oklab(49.76% 0.1782 -0.0532)
OKLCH	oklch(49.76% 0.186 343.4)
XYZ	xyz(19.6133, 10.5774, 20.4068)
Luminance	0.1057 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4237D #23A44A

analogous

#8B23A4 #A4237D #A4233C

triadic

#A4237D #7DA423 #237DA4

tetradic

#A4237D #A48B23 #23A44A #233CA4

square

#A4237D #A48B23 #23A44A #233CA4

split-complementary

#A4237D #3CA423 #23A48B

monochromatic

#3F0D30 #721857 #A4237D #D331A2 #DE64B9

Accessibility & contrast

On white

6.74

#A4237D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#A4237D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4237D

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4237D	#FFFFFF	#000000	##FFFFFF
##A4237D	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324E7F

Deuteranopia (green-blind)

#5B637A

Tritanopia (blue-blind)

#AF234E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a4237d;
/* rgb */ color: rgb(164, 35, 125);
/* oklch */ color: oklch(49.8% 0.186 343.4);

Tailwind

colors: {
  custom: {
    50: '#c36da3',
    500: '#a4237d',
    950: '#000000',
  },
}

SCSS

$custom: #a4237d;
$custom-light: #c36da3;
$custom-dark: #000000;

JSON

{
  "hex": "#a4237d",
  "rgb": {
    "r": 164,
    "g": 35,
    "b": 125
  },
  "hsl": {
    "h": 318.14,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.49763,
    "c": 0.18595,
    "h": 343.4
  },
  "luminance": 0.10575
}

Semantic roles & 50–950 ramp

primary

#A4237D

secondary

#60C37E

accent

#E87340

background

#FCF7FA

surface

#F8EDF3

border

#D1C8CD

text

#13080F

muted

#827B7F

Preview Lab

Preview with #A4237D

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

Preview Lab → · Contrast checker → · Palette generator →