#AD3557#AD3557

#AD3557 is a mid, vivid pink. Relative luminance 0.121; OKLCH L 51.5% C 0.157 H 7.5°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#AD3557
RGB	rgb(173, 53, 87)
HSL	hsl(343, 53%, 44%)
HSV	hsv(343, 69%, 68%)
CMYK	cmyk(0%, 69.4%, 49.7%, 32.2%)
CIE-LAB	lab(41.41, 51.08, 7.88)
CIE-LCH	lch(41.41, 51.68, 8.77°)
OKLab	oklab(51.51% 0.1555 0.0205)
OKLCH	oklch(51.51% 0.157 7.5)
XYZ	xyz(20.2287, 12.1212, 10.2894)
Luminance	0.1212 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD3557 #35AD8B

analogous

#AD3593 #AD3557 #AD4F35

triadic

#AD3557 #57AD35 #3557AD

tetradic

#AD3557 #93AD35 #35AD8B #4F35AD

square

#AD3557 #93AD35 #35AD8B #4F35AD

split-complementary

#AD3557 #35AD4F #3593AD

monochromatic

#4F1828 #7E273F #AD3557 #CB5476 #D9839C

Accessibility & contrast

On white

6.13

#AD3557 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#AD3557 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3557

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD3557	#FFFFFF	#000000	##FFFFFF
##AD3557	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515258

Deuteranopia (green-blind)

#706A54

Tritanopia (blue-blind)

#BC2043

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #ad3557;
/* rgb */ color: rgb(173, 53, 87);
/* oklch */ color: oklch(51.5% 0.157 7.5);

Tailwind

colors: {
  custom: {
    50: '#cb7586',
    500: '#ad3557',
    950: '#000000',
  },
}

SCSS

$custom: #ad3557;
$custom-light: #cb7586;
$custom-dark: #000000;

JSON

{
  "hex": "#ad3557",
  "rgb": {
    "r": 173,
    "g": 53,
    "b": 87
  },
  "hsl": {
    "h": 343,
    "s": 53.097,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51507,
    "c": 0.15687,
    "h": 7.5
  },
  "luminance": 0.12119
}

Semantic roles & 50–950 ramp

primary

#AD3557

secondary

#7BC3AE

accent

#DDB34B

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#14090B

muted

#837B7C

Preview Lab

Preview with #AD3557

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

Preview Lab → · Contrast checker → · Palette generator →