#AD543E#AD543E

#AD543E is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.1% C 0.122 H 35.0°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#AD543E
RGB	rgb(173, 84, 62)
HSL	hsl(12, 47%, 46%)
HSV	hsv(12, 64%, 68%)
CMYK	cmyk(0%, 51.4%, 64.2%, 32.2%)
CIE-LAB	lab(46.41, 34.57, 29.67)
CIE-LCH	lch(46.41, 45.56, 40.64°)
OKLab	oklab(55.11% 0.0998 0.07)
OKLCH	oklch(55.11% 0.122 35)
XYZ	xyz(21.2752, 15.5752, 6.4424)
Luminance	0.1557 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD543E #3E97AD

analogous

#AD3E5F #AD543E #AD8B3E

triadic

#AD543E #3EAD54 #543EAD

tetradic

#AD543E #5FAD3E #3E97AD #8B3EAD

square

#AD543E #5FAD3E #3E97AD #8B3EAD

split-complementary

#AD543E #3EAD8B #3E5FAD

monochromatic

#53281E #803E2E #AD543E #C77662 #D79D8F

Accessibility & contrast

On white

5.10

#AD543E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#AD543E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD543E

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD543E	#FFFFFF	#000000	##FFFFFF
##AD543E	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623C

Deuteranopia (green-blind)

#81753C

Tritanopia (blue-blind)

#BD434F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #ad543e;
/* rgb */ color: rgb(173, 84, 62);
/* oklch */ color: oklch(55.1% 0.122 35.0);

Tailwind

colors: {
  custom: {
    50: '#cb8674',
    500: '#ad543e',
    950: '#000000',
  },
}

SCSS

$custom: #ad543e;
$custom-light: #cb8674;
$custom-dark: #000000;

JSON

{
  "hex": "#ad543e",
  "rgb": {
    "r": 173,
    "g": 84,
    "b": 62
  },
  "hsl": {
    "h": 11.892,
    "s": 47.234,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5511,
    "c": 0.12191,
    "h": 35
  },
  "luminance": 0.15573
}

Semantic roles & 50–950 ramp

primary

#AD543E

secondary

#85B6C2

accent

#BCD751

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#140B08

muted

#837C7B

Preview Lab

Preview with #AD543E

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

Preview Lab → · Contrast checker → · Palette generator →