#AD4224#AD4224

#AD4224 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.1% C 0.147 H 36.2°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#AD4224
RGB	rgb(173, 66, 36)
HSL	hsl(13, 66%, 41%)
HSV	hsv(13, 79%, 68%)
CMYK	cmyk(0%, 61.8%, 79.2%, 32.2%)
CIE-LAB	lab(42.63, 42.20, 39.79)
CIE-LCH	lch(42.63, 58.00, 43.32°)
OKLab	oklab(52.14% 0.1185 0.0868)
OKLCH	oklch(52.14% 0.147 36.2)
XYZ	xyz(19.5023, 12.9108, 3.1338)
Luminance	0.1291 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4224 #248FAD

analogous

#AD244A #AD4224 #AD8624

triadic

#AD4224 #24AD42 #4224AD

tetradic

#AD4224 #4AAD24 #248FAD #8624AD

square

#AD4224 #4AAD24 #248FAD #8624AD

split-complementary

#AD4224 #24AD86 #244AAD

monochromatic

#481B0F #7A2F19 #AD4224 #D65B39 #E0856B

Accessibility & contrast

On white

5.86

#AD4224 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#AD4224 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4224

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4224	#FFFFFF	#000000	##FFFFFF
##AD4224	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605620

Deuteranopia (green-blind)

#7B6E20

Tritanopia (blue-blind)

#BE273C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ad4224;
/* rgb */ color: rgb(173, 66, 36);
/* oklch */ color: oklch(52.1% 0.147 36.2);

Tailwind

colors: {
  custom: {
    50: '#cd7b61',
    500: '#ad4224',
    950: '#000000',
  },
}

SCSS

$custom: #ad4224;
$custom-light: #cd7b61;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4224",
  "rgb": {
    "r": 173,
    "g": 66,
    "b": 36
  },
  "hsl": {
    "h": 13.139,
    "s": 65.55,
    "l": 40.98
  },
  "oklch": {
    "l": 0.52141,
    "c": 0.14693,
    "h": 36.2
  },
  "luminance": 0.12908
}

Semantic roles & 50–950 ramp

primary

#AD4224

secondary

#66B1C6

accent

#C3E93F

background

#FDF7F5

surface

#FBEEEA

border

#D4C9C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AD4224

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

Preview Lab → · Contrast checker → · Palette generator →