#AD3922#AD3922

#AD3922 is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.0% C 0.156 H 33.1°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#AD3922
RGB	rgb(173, 57, 34)
HSL	hsl(10, 67%, 41%)
HSV	hsv(10, 80%, 68%)
CMYK	cmyk(0%, 67.1%, 80.3%, 32.2%)
CIE-LAB	lab(41.10, 46.16, 39.31)
CIE-LCH	lch(41.10, 60.63, 40.42°)
OKLab	oklab(50.99% 0.1304 0.0852)
OKLCH	oklch(50.99% 0.156 33.1)
XYZ	xyz(18.9876, 11.9288, 2.8157)
Luminance	0.1193 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD3922 #2296AD

analogous

#AD2250 #AD3922 #AD7E22

triadic

#AD3922 #22AD39 #3922AD

tetradic

#AD3922 #50AD22 #2296AD #7E22AD

square

#AD3922 #50AD22 #2296AD #7E22AD

split-complementary

#AD3922 #22AD7E #2250AD

monochromatic

#47170E #7A2818 #AD3922 #D75035 #E17C68

Accessibility & contrast

On white

6.20

#AD3922 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#AD3922 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3922

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD3922	#FFFFFF	#000000	##FFFFFF
##AD3922	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B511E

Deuteranopia (green-blind)

#776A1D

Tritanopia (blue-blind)

#BF1535

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ad3922;
/* rgb */ color: rgb(173, 57, 34);
/* oklch */ color: oklch(51.0% 0.156 33.1);

Tailwind

colors: {
  custom: {
    50: '#ce765f',
    500: '#ad3922',
    950: '#000000',
  },
}

SCSS

$custom: #ad3922;
$custom-light: #ce765f;
$custom-dark: #000000;

JSON

{
  "hex": "#ad3922",
  "rgb": {
    "r": 173,
    "g": 57,
    "b": 34
  },
  "hsl": {
    "h": 9.928,
    "s": 67.15,
    "l": 40.588
  },
  "oklch": {
    "l": 0.50986,
    "c": 0.15574,
    "h": 33.1
  },
  "luminance": 0.11926
}

Semantic roles & 50–950 ramp

primary

#AD3922

secondary

#64B7C7

accent

#CEEA3E

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150905

muted

#837B79

Preview Lab

Preview with #AD3922

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

Preview Lab → · Contrast checker → · Palette generator →