#AC554A#AC554A

#AC554A is a mid, moderate red. Relative luminance 0.158; OKLCH L 55.3% C 0.116 H 28.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#AC554A
RGB	rgb(172, 85, 74)
HSL	hsl(7, 40%, 48%)
HSV	hsv(7, 57%, 67%)
CMYK	cmyk(0%, 50.6%, 57%, 32.5%)
CIE-LAB	lab(46.66, 34.55, 22.94)
CIE-LCH	lch(46.66, 41.47, 33.59°)
OKLab	oklab(55.33% 0.1019 0.0559)
OKLCH	oklch(55.33% 0.116 28.8)
XYZ	xyz(21.4995, 15.7645, 8.3879)
Luminance	0.1576 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC554A #4AA1AC

analogous

#AC4A70 #AC554A #AC864A

triadic

#AC554A #4AAC55 #554AAC

tetradic

#AC554A #70AC4A #4AA1AC #864AAC

square

#AC554A #70AC4A #4AA1AC #864AAC

split-complementary

#AC554A #4AAC86 #4A70AC

monochromatic

#562B25 #814038 #AC554A #C27A71 #D4A29C

Accessibility & contrast

On white

5.06

#AC554A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#AC554A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC554A

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC554A	#FFFFFF	#000000	##FFFFFF
##AC554A	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6349

Deuteranopia (green-blind)

#807648

Tritanopia (blue-blind)

#BB4753

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ac554a;
/* rgb */ color: rgb(172, 85, 74);
/* oklch */ color: oklch(55.3% 0.116 28.8);

Tailwind

colors: {
  custom: {
    50: '#c9877c',
    500: '#ac554a',
    950: '#000000',
  },
}

SCSS

$custom: #ac554a;
$custom-light: #c9877c;
$custom-dark: #000000;

JSON

{
  "hex": "#ac554a",
  "rgb": {
    "r": 172,
    "g": 85,
    "b": 74
  },
  "hsl": {
    "h": 6.735,
    "s": 39.837,
    "l": 48.235
  },
  "oklch": {
    "l": 0.55334,
    "c": 0.11619,
    "h": 28.8
  },
  "luminance": 0.15762
}

Semantic roles & 50–950 ramp

primary

#AC554A

secondary

#91BCC1

accent

#C2D058

background

#FCF8F7

surface

#F9F0EE

border

#D2CBC9

text

#140B09

muted

#827C7B

Preview Lab

Preview with #AC554A

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

Preview Lab → · Contrast checker → · Palette generator →