#AD554A#AD554A

#AD554A is a mid, moderate red. Relative luminance 0.159; OKLCH L 55.5% C 0.117 H 28.7°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#AD554A
RGB	rgb(173, 85, 74)
HSL	hsl(7, 40%, 48%)
HSV	hsv(7, 57%, 68%)
CMYK	cmyk(0%, 50.9%, 57.2%, 32.2%)
CIE-LAB	lab(46.81, 34.94, 23.17)
CIE-LCH	lch(46.81, 41.92, 33.55°)
OKLab	oklab(55.48% 0.103 0.0564)
OKLCH	oklch(55.48% 0.117 28.7)
XYZ	xyz(21.7198, 15.8781, 8.3982)
Luminance	0.1588 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD554A #4AA2AD

analogous

#AD4A70 #AD554A #AD864A

triadic

#AD554A #4AAD55 #554AAD

tetradic

#AD554A #70AD4A #4AA2AD #864AAD

square

#AD554A #70AD4A #4AA2AD #864AAD

split-complementary

#AD554A #4AAD86 #4A70AD

monochromatic

#572B25 #824038 #AD554A #C37B72 #D5A39D

Accessibility & contrast

On white

5.03

#AD554A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#AD554A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD554A

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD554A	#FFFFFF	#000000	##FFFFFF
##AD554A	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6349

Deuteranopia (green-blind)

#807648

Tritanopia (blue-blind)

#BC4653

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ad554a;
/* rgb */ color: rgb(173, 85, 74);
/* oklch */ color: oklch(55.5% 0.117 28.7);

Tailwind

colors: {
  custom: {
    50: '#ca877c',
    500: '#ad554a',
    950: '#000000',
  },
}

SCSS

$custom: #ad554a;
$custom-light: #ca877c;
$custom-dark: #000000;

JSON

{
  "hex": "#ad554a",
  "rgb": {
    "r": 173,
    "g": 85,
    "b": 74
  },
  "hsl": {
    "h": 6.667,
    "s": 40.081,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55479,
    "c": 0.11741,
    "h": 28.7
  },
  "luminance": 0.15876
}

Semantic roles & 50–950 ramp

primary

#AD554A

secondary

#91BCC1

accent

#C3D058

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#140B09

muted

#837C7B

Preview Lab

Preview with #AD554A

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

Preview Lab → · Contrast checker → · Palette generator →