#AD2B47#AD2B47

#AD2B47 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.1% C 0.166 H 13.5°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#AD2B47
RGB	rgb(173, 43, 71)
HSL	hsl(347, 60%, 42%)
HSV	hsv(347, 75%, 68%)
CMYK	cmyk(0%, 75.1%, 59%, 32.2%)
CIE-LAB	lab(39.70, 53.49, 15.59)
CIE-LCH	lch(39.70, 55.71, 16.25°)
OKLab	oklab(50.12% 0.1611 0.0386)
OKLCH	oklch(50.12% 0.166 13.5)
XYZ	xyz(19.2367, 11.0697, 7.0837)
Luminance	0.1107 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD2B47 #2BAD91

analogous

#AD2B88 #AD2B47 #AD502B

triadic

#AD2B47 #47AD2B #2B47AD

tetradic

#AD2B47 #88AD2B #2BAD91 #502BAD

square

#AD2B47 #88AD2B #2BAD91 #502BAD

split-complementary

#AD2B47 #2BAD50 #2B88AD

monochromatic

#4B131F #7C1F33 #AD2B47 #D14563 #DD768C

Accessibility & contrast

On white

6.54

#AD2B47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#AD2B47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD2B47

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD2B47	#FFFFFF	#000000	##FFFFFF
##AD2B47	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4C47

Deuteranopia (green-blind)

#6F6744

Tritanopia (blue-blind)

#BD0037

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ad2b47;
/* rgb */ color: rgb(173, 43, 71);
/* oklch */ color: oklch(50.1% 0.166 13.5);

Tailwind

colors: {
  custom: {
    50: '#cc7079',
    500: '#ad2b47',
    950: '#000000',
  },
}

SCSS

$custom: #ad2b47;
$custom-light: #cc7079;
$custom-dark: #000000;

JSON

{
  "hex": "#ad2b47",
  "rgb": {
    "r": 173,
    "g": 43,
    "b": 71
  },
  "hsl": {
    "h": 347.077,
    "s": 60.185,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50116,
    "c": 0.16565,
    "h": 13.5
  },
  "luminance": 0.11067
}

Semantic roles & 50–950 ramp

primary

#AD2B47

secondary

#6FC4B2

accent

#E3C144

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #AD2B47

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

Preview Lab → · Contrast checker → · Palette generator →