#AD455C#AD455C

#AD455C is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.6% C 0.137 H 9.4°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#AD455C
RGB	rgb(173, 69, 92)
HSL	hsl(347, 43%, 47%)
HSV	hsv(347, 60%, 68%)
CMYK	cmyk(0%, 60.1%, 46.8%, 32.2%)
CIE-LAB	lab(44.11, 44.58, 8.59)
CIE-LCH	lch(44.11, 45.40, 10.91°)
OKLab	oklab(53.56% 0.1353 0.0223)
OKLCH	oklch(53.56% 0.137 9.4)
XYZ	xyz(21.2950, 13.9157, 11.6877)
Luminance	0.1391 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD455C #45AD96

analogous

#AD4590 #AD455C #AD6245

triadic

#AD455C #5CAD45 #455CAD

tetradic

#AD455C #90AD45 #45AD96 #6245AD

square

#AD455C #90AD45 #45AD96 #6245AD

split-complementary

#AD455C #45AD62 #4590AD

monochromatic

#55222D #813445 #AD455C #C46B7F #D597A5

Accessibility & contrast

On white

5.55

#AD455C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#AD455C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD455C

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD455C	#FFFFFF	#000000	##FFFFFF
##AD455C	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5B5C

Deuteranopia (green-blind)

#76705A

Tritanopia (blue-blind)

#BC374E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ad455c;
/* rgb */ color: rgb(173, 69, 92);
/* oklch */ color: oklch(53.6% 0.137 9.4);

Tailwind

colors: {
  custom: {
    50: '#ca7d8a',
    500: '#ad455c',
    950: '#000000',
  },
}

SCSS

$custom: #ad455c;
$custom-light: #ca7d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#ad455c",
  "rgb": {
    "r": 173,
    "g": 69,
    "b": 92
  },
  "hsl": {
    "h": 346.731,
    "s": 42.975,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53564,
    "c": 0.13716,
    "h": 9.4
  },
  "luminance": 0.13913
}

Semantic roles & 50–950 ramp

primary

#AD455C

secondary

#8CC1B6

accent

#D3B755

background

#FCF7F8

surface

#F9EEF0

border

#D2C9CB

text

#140A0B

muted

#827C7C

Preview Lab

Preview with #AD455C

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

Preview Lab → · Contrast checker → · Palette generator →