#AD4152#AD4152

#AD4152 is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.8% C 0.141 H 13.9°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#AD4152
RGB	rgb(173, 65, 82)
HSL	hsl(351, 45%, 47%)
HSV	hsv(351, 62%, 68%)
CMYK	cmyk(0%, 62.4%, 52.6%, 32.2%)
CIE-LAB	lab(43.18, 45.50, 13.46)
CIE-LCH	lch(43.18, 47.45, 16.48°)
OKLab	oklab(52.79% 0.1372 0.034)
OKLCH	oklch(52.79% 0.141 13.9)
XYZ	xyz(20.6486, 13.2766, 9.4563)
Luminance	0.1327 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4152 #41AD9C

analogous

#AD4188 #AD4152 #AD6641

triadic

#AD4152 #52AD41 #4152AD

tetradic

#AD4152 #88AD41 #41AD9C #6641AD

square

#AD4152 #88AD41 #41AD9C #6641AD

split-complementary

#AD4152 #41AD66 #4188AD

monochromatic

#542028 #81303D #AD4152 #C56675 #D6929D

Accessibility & contrast

On white

5.75

#AD4152 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#AD4152 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4152

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4152	#FFFFFF	#000000	##FFFFFF
##AD4152	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5852

Deuteranopia (green-blind)

#766E4F

Tritanopia (blue-blind)

#BC2F48

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ad4152;
/* rgb */ color: rgb(173, 65, 82);
/* oklch */ color: oklch(52.8% 0.141 13.9);

Tailwind

colors: {
  custom: {
    50: '#cb7b82',
    500: '#ad4152',
    950: '#000000',
  },
}

SCSS

$custom: #ad4152;
$custom-light: #cb7b82;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4152",
  "rgb": {
    "r": 173,
    "g": 65,
    "b": 82
  },
  "hsl": {
    "h": 350.556,
    "s": 45.378,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52786,
    "c": 0.14139,
    "h": 13.9
  },
  "luminance": 0.13274
}

Semantic roles & 50–950 ramp

primary

#AD4152

secondary

#88C2B9

accent

#D5C153

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#140A0A

muted

#837C7C

Preview Lab

Preview with #AD4152

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

Preview Lab → · Contrast checker → · Palette generator →