#AD322D#AD322D

#AD322D is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.3% C 0.160 H 27.0°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#AD322D
RGB	rgb(173, 50, 45)
HSL	hsl(2, 59%, 43%)
HSV	hsv(2, 74%, 68%)
CMYK	cmyk(0%, 71.1%, 74%, 32.2%)
CIE-LAB	lab(40.18, 49.44, 32.18)
CIE-LCH	lch(40.18, 58.99, 33.06°)
OKLab	oklab(50.33% 0.1429 0.0727)
OKLCH	oklch(50.33% 0.16 27)
XYZ	xyz(18.8500, 11.3577, 3.6818)
Luminance	0.1135 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD322D #2DA8AD

analogous

#AD2D68 #AD322D #AD722D

triadic

#AD322D #2DAD32 #322DAD

tetradic

#AD322D #68AD2D #2DA8AD #722DAD

square

#AD322D #68AD2D #2DA8AD #722DAD

split-complementary

#AD322D #2DAD72 #2D68AD

monochromatic

#4C1614 #7C2420 #AD322D #CF4D48 #DC7C78

Accessibility & contrast

On white

6.42

#AD322D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#AD322D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD322D

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD322D	#FFFFFF	#000000	##FFFFFF
##AD322D	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554E2B

Deuteranopia (green-blind)

#746829

Tritanopia (blue-blind)

#BE0332

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ad322d;
/* rgb */ color: rgb(173, 50, 45);
/* oklch */ color: oklch(50.3% 0.160 27.0);

Tailwind

colors: {
  custom: {
    50: '#cd7266',
    500: '#ad322d',
    950: '#000000',
  },
}

SCSS

$custom: #ad322d;
$custom-light: #cd7266;
$custom-dark: #000000;

JSON

{
  "hex": "#ad322d",
  "rgb": {
    "r": 173,
    "g": 50,
    "b": 45
  },
  "hsl": {
    "h": 2.344,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.5033,
    "c": 0.16031,
    "h": 27
  },
  "luminance": 0.11355
}

Semantic roles & 50–950 ramp

primary

#AD322D

secondary

#72C1C4

accent

#DCE246

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AD322D

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

Preview Lab → · Contrast checker → · Palette generator →