#AD573D#AD573D

#AD573D is a mid, moderate red. Relative luminance 0.160; OKLCH L 55.6% C 0.119 H 37.6°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#AD573D
RGB	rgb(173, 87, 61)
HSL	hsl(14, 48%, 46%)
HSV	hsv(14, 65%, 68%)
CMYK	cmyk(0%, 49.7%, 64.7%, 32.2%)
CIE-LAB	lab(47.03, 32.92, 30.99)
CIE-LCH	lch(47.03, 45.21, 43.27°)
OKLab	oklab(55.57% 0.0946 0.0728)
OKLCH	oklch(55.57% 0.119 37.6)
XYZ	xyz(21.4859, 16.0400, 6.3785)
Luminance	0.1604 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD573D #3D93AD

analogous

#AD3D5B #AD573D #AD8F3D

triadic

#AD573D #3DAD57 #573DAD

tetradic

#AD573D #5BAD3D #3D93AD #8F3DAD

square

#AD573D #5BAD3D #3D93AD #8F3DAD

split-complementary

#AD573D #3DAD8F #3D5BAD

monochromatic

#53291D #80402D #AD573D #C77860 #D79F8D

Accessibility & contrast

On white

4.99

#AD573D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#AD573D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD573D

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD573D	#FFFFFF	#000000	##FFFFFF
##AD573D	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D643A

Deuteranopia (green-blind)

#82773B

Tritanopia (blue-blind)

#BD4751

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ad573d;
/* rgb */ color: rgb(173, 87, 61);
/* oklch */ color: oklch(55.6% 0.119 37.6);

Tailwind

colors: {
  custom: {
    50: '#cb8873',
    500: '#ad573d',
    950: '#000000',
  },
}

SCSS

$custom: #ad573d;
$custom-light: #cb8873;
$custom-dark: #000000;

JSON

{
  "hex": "#ad573d",
  "rgb": {
    "r": 173,
    "g": 87,
    "b": 61
  },
  "hsl": {
    "h": 13.929,
    "s": 47.863,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55574,
    "c": 0.11931,
    "h": 37.6
  },
  "luminance": 0.16038
}

Semantic roles & 50–950 ramp

primary

#AD573D

secondary

#84B3C2

accent

#B8D750

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#140B08

muted

#837C7B

Preview Lab

Preview with #AD573D

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

Preview Lab → · Contrast checker → · Palette generator →