#AD3F52#AD3F52

#AD3F52 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.5% C 0.144 H 13.2°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#AD3F52
RGB	rgb(173, 63, 82)
HSL	hsl(350, 47%, 46%)
HSV	hsv(350, 64%, 68%)
CMYK	cmyk(0%, 63.6%, 52.6%, 32.2%)
CIE-LAB	lab(42.84, 46.41, 13.00)
CIE-LCH	lch(42.84, 48.19, 15.65°)
OKLab	oklab(52.53% 0.1401 0.0329)
OKLCH	oklch(52.53% 0.144 13.2)
XYZ	xyz(20.5358, 13.0510, 9.4187)
Luminance	0.1305 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD3F52 #3FAD9A

analogous

#AD3F89 #AD3F52 #AD633F

triadic

#AD3F52 #52AD3F #3F52AD

tetradic

#AD3F52 #89AD3F #3FAD9A #633FAD

square

#AD3F52 #89AD3F #3FAD9A #633FAD

split-complementary

#AD3F52 #3FAD63 #3F89AD

monochromatic

#531E27 #802F3D #AD3F52 #C66374 #D7909C

Accessibility & contrast

On white

5.82

#AD3F52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#AD3F52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3F52

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD3F52	#FFFFFF	#000000	##FFFFFF
##AD3F52	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585752

Deuteranopia (green-blind)

#756E4F

Tritanopia (blue-blind)

#BC2D46

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ad3f52;
/* rgb */ color: rgb(173, 63, 82);
/* oklch */ color: oklch(52.5% 0.144 13.2);

Tailwind

colors: {
  custom: {
    50: '#cb7a82',
    500: '#ad3f52',
    950: '#000000',
  },
}

SCSS

$custom: #ad3f52;
$custom-light: #cb7a82;
$custom-dark: #000000;

JSON

{
  "hex": "#ad3f52",
  "rgb": {
    "r": 173,
    "g": 63,
    "b": 82
  },
  "hsl": {
    "h": 349.636,
    "s": 46.61,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52534,
    "c": 0.14391,
    "h": 13.2
  },
  "luminance": 0.13048
}

Semantic roles & 50–950 ramp

primary

#AD3F52

secondary

#86C2B7

accent

#D6BF52

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#140A0A

muted

#837C7C

Preview Lab

Preview with #AD3F52

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

Preview Lab → · Contrast checker → · Palette generator →