#AD2D32#AD2D32

#AD2D32 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.9% C 0.164 H 23.5°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#AD2D32
RGB	rgb(173, 45, 50)
HSL	hsl(358, 59%, 43%)
HSV	hsv(358, 74%, 68%)
CMYK	cmyk(0%, 74%, 71.1%, 32.2%)
CIE-LAB	lab(39.57, 51.54, 28.49)
CIE-LCH	lch(39.57, 58.89, 28.94°)
OKLab	oklab(49.9% 0.1506 0.0656)
OKLCH	oklch(49.9% 0.164 23.5)
XYZ	xyz(18.7498, 10.9941, 4.1518)
Luminance	0.1099 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD2D32 #2DADA8

analogous

#AD2D72 #AD2D32 #AD682D

triadic

#AD2D32 #32AD2D #2D32AD

tetradic

#AD2D32 #72AD2D #2DADA8 #682DAD

square

#AD2D32 #72AD2D #2DADA8 #682DAD

split-complementary

#AD2D32 #2DAD68 #2D72AD

monochromatic

#4C1416 #7C2024 #AD2D32 #CF484D #DC787C

Accessibility & contrast

On white

6.57

#AD2D32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AD2D32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD2D32

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD2D32	#FFFFFF	#000000	##FFFFFF
##AD2D32	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C31

Deuteranopia (green-blind)

#72672E

Tritanopia (blue-blind)

#BE0030

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ad2d32;
/* rgb */ color: rgb(173, 45, 50);
/* oklch */ color: oklch(49.9% 0.164 23.5);

Tailwind

colors: {
  custom: {
    50: '#cd706a',
    500: '#ad2d32',
    950: '#000000',
  },
}

SCSS

$custom: #ad2d32;
$custom-light: #cd706a;
$custom-dark: #000000;

JSON

{
  "hex": "#ad2d32",
  "rgb": {
    "r": 173,
    "g": 45,
    "b": 50
  },
  "hsl": {
    "h": 357.656,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.499,
    "c": 0.16427,
    "h": 23.5
  },
  "luminance": 0.10991
}

Semantic roles & 50–950 ramp

primary

#AD2D32

secondary

#72C4C1

accent

#E2DC46

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AD2D32

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

Preview Lab → · Contrast checker → · Palette generator →