#AD422D#AD422D

#AD422D is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.2% C 0.145 H 33.0°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#AD422D
RGB	rgb(173, 66, 45)
HSL	hsl(10, 59%, 43%)
HSV	hsv(10, 74%, 68%)
CMYK	cmyk(0%, 61.8%, 74%, 32.2%)
CIE-LAB	lab(42.72, 42.57, 35.03)
CIE-LCH	lch(42.72, 55.13, 39.45°)
OKLab	oklab(52.24% 0.1214 0.0789)
OKLCH	oklch(52.24% 0.145 33)
XYZ	xyz(19.6575, 12.9728, 3.9510)
Luminance	0.1297 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD422D #2D98AD

analogous

#AD2D58 #AD422D #AD822D

triadic

#AD422D #2DAD42 #422DAD

tetradic

#AD422D #58AD2D #2D98AD #822DAD

square

#AD422D #58AD2D #2D98AD #822DAD

split-complementary

#AD422D #2DAD82 #2D58AD

monochromatic

#4C1D14 #7C2F20 #AD422D #CF5E48 #DC8978

Accessibility & contrast

On white

5.84

#AD422D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#AD422D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD422D

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD422D	#FFFFFF	#000000	##FFFFFF
##AD422D	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F562A

Deuteranopia (green-blind)

#7A6E2A

Tritanopia (blue-blind)

#BE293E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ad422d;
/* rgb */ color: rgb(173, 66, 45);
/* oklch */ color: oklch(52.2% 0.145 33.0);

Tailwind

colors: {
  custom: {
    50: '#cd7b67',
    500: '#ad422d',
    950: '#000000',
  },
}

SCSS

$custom: #ad422d;
$custom-light: #cd7b67;
$custom-dark: #000000;

JSON

{
  "hex": "#ad422d",
  "rgb": {
    "r": 173,
    "g": 66,
    "b": 45
  },
  "hsl": {
    "h": 9.844,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52241,
    "c": 0.14477,
    "h": 33
  },
  "luminance": 0.1297
}

Semantic roles & 50–950 ramp

primary

#AD422D

secondary

#72B7C4

accent

#C8E246

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AD422D

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

Preview Lab → · Contrast checker → · Palette generator →