#AD554C#AD554C

#AD554C is a mid, moderate red. Relative luminance 0.159; OKLCH L 55.5% C 0.117 H 27.5°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#AD554C
RGB	rgb(173, 85, 76)
HSL	hsl(6, 39%, 49%)
HSV	hsv(6, 56%, 68%)
CMYK	cmyk(0%, 50.9%, 56.1%, 32.2%)
CIE-LAB	lab(46.85, 35.10, 22.03)
CIE-LCH	lch(46.85, 41.44, 32.11°)
OKLab	oklab(55.52% 0.1038 0.0539)
OKLCH	oklch(55.52% 0.117 27.5)
XYZ	xyz(21.7883, 15.9055, 8.7587)
Luminance	0.1590 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD554C #4CA4AD

analogous

#AD4C74 #AD554C #AD864C

triadic

#AD554C #4CAD55 #554CAD

tetradic

#AD554C #74AD4C #4CA4AD #864CAD

square

#AD554C #74AD4C #4CA4AD #864CAD

split-complementary

#AD554C #4CAD86 #4C74AD

monochromatic

#582B27 #824039 #AD554C #C27B74 #D5A49F

Accessibility & contrast

On white

5.02

#AD554C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#AD554C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD554C

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD554C	#FFFFFF	#000000	##FFFFFF
##AD554C	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A644B

Deuteranopia (green-blind)

#80764A

Tritanopia (blue-blind)

#BC4753

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ad554c;
/* rgb */ color: rgb(173, 85, 76);
/* oklch */ color: oklch(55.5% 0.117 27.5);

Tailwind

colors: {
  custom: {
    50: '#ca877e',
    500: '#ad554c',
    950: '#000000',
  },
}

SCSS

$custom: #ad554c;
$custom-light: #ca877e;
$custom-dark: #000000;

JSON

{
  "hex": "#ad554c",
  "rgb": {
    "r": 173,
    "g": 85,
    "b": 76
  },
  "hsl": {
    "h": 5.567,
    "s": 38.956,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55518,
    "c": 0.11695,
    "h": 27.5
  },
  "luminance": 0.15903
}

Semantic roles & 50–950 ramp

primary

#AD554C

secondary

#93BDC1

accent

#C4CF59

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#140B0A

muted

#837C7C

Preview Lab

Preview with #AD554C

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

Preview Lab → · Contrast checker → · Palette generator →