#AD1B90#AD1B90

#AD1B90 is a mid, highly saturated pink. Relative luminance 0.117; OKLCH L 51.7% C 0.210 H 338.3°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#AD1B90
RGB	rgb(173, 27, 144)
HSL	hsl(312, 73%, 39%)
HSV	hsv(312, 84%, 68%)
CMYK	cmyk(0%, 84.4%, 16.8%, 32.2%)
CIE-LAB	lab(40.71, 65.60, -28.56)
CIE-LCH	lch(40.71, 71.54, 336.47°)
OKLab	oklab(51.69% 0.1949 -0.0776)
OKLCH	oklch(51.69% 0.21 338.3)
XYZ	xyz(22.6601, 11.6840, 27.4420)
Luminance	0.1168 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD1B90 #1BAD38

analogous

#811BAD #AD1B90 #AD1B47

triadic

#AD1B90 #90AD1B #1B90AD

tetradic

#AD1B90 #AD811B #1BAD38 #1B47AD

square

#AD1B90 #AD811B #1BAD38 #1B47AD

split-complementary

#AD1B90 #47AD1B #1BAD81

monochromatic

#430A38 #781364 #AD1B90 #DD28B9 #E65DCA

Accessibility & contrast

On white

6.29

#AD1B90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#AD1B90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD1B90

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD1B90	#FFFFFF	#000000	##FFFFFF
##AD1B90	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245293

Deuteranopia (green-blind)

#59688D

Tritanopia (blue-blind)

#B72557

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ad1b90;
/* rgb */ color: rgb(173, 27, 144);
/* oklch */ color: oklch(51.7% 0.210 338.3);

Tailwind

colors: {
  custom: {
    50: '#ca6cb1',
    500: '#ad1b90',
    950: '#000000',
  },
}

SCSS

$custom: #ad1b90;
$custom-light: #ca6cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#ad1b90",
  "rgb": {
    "r": 173,
    "g": 27,
    "b": 144
  },
  "hsl": {
    "h": 311.918,
    "s": 73,
    "l": 39.216
  },
  "oklch": {
    "l": 0.5169,
    "c": 0.20978,
    "h": 338.3
  },
  "luminance": 0.11682
}

Semantic roles & 50–950 ramp

primary

#AD1B90

secondary

#5ACA70

accent

#F05D38

background

#FCF7FA

surface

#F9EDF5

border

#D2C8CF

text

#140810

muted

#827B7F

Preview Lab

Preview with #AD1B90

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

Preview Lab → · Contrast checker → · Palette generator →