#AC573E#AC573E

#AC573E is a mid, moderate red. Relative luminance 0.159; OKLCH L 55.4% C 0.118 H 37.2°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#AC573E
RGB	rgb(172, 87, 62)
HSL	hsl(14, 47%, 46%)
HSV	hsv(14, 64%, 67%)
CMYK	cmyk(0%, 49.4%, 64%, 32.5%)
CIE-LAB	lab(46.89, 32.58, 30.22)
CIE-LCH	lch(46.89, 44.44, 42.85°)
OKLab	oklab(55.45% 0.0938 0.0712)
OKLCH	oklch(55.45% 0.118 37.2)
XYZ	xyz(21.2928, 15.9373, 6.5114)
Luminance	0.1593 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC573E #3E93AC

analogous

#AC3E5C #AC573E #AC8E3E

triadic

#AC573E #3EAC57 #573EAC

tetradic

#AC573E #5CAC3E #3E93AC #8E3EAC

square

#AC573E #5CAC3E #3E93AC #8E3EAC

split-complementary

#AC573E #3EAC8E #3E5CAC

monochromatic

#52291E #7F402E #AC573E #C67861 #D69F8E

Accessibility & contrast

On white

5.02

#AC573E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#AC573E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC573E

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC573E	#FFFFFF	#000000	##FFFFFF
##AC573E	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D643C

Deuteranopia (green-blind)

#82763C

Tritanopia (blue-blind)

#BC4751

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ac573e;
/* rgb */ color: rgb(172, 87, 62);
/* oklch */ color: oklch(55.4% 0.118 37.2);

Tailwind

colors: {
  custom: {
    50: '#ca8874',
    500: '#ac573e',
    950: '#000000',
  },
}

SCSS

$custom: #ac573e;
$custom-light: #ca8874;
$custom-dark: #000000;

JSON

{
  "hex": "#ac573e",
  "rgb": {
    "r": 172,
    "g": 87,
    "b": 62
  },
  "hsl": {
    "h": 13.636,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55446,
    "c": 0.11778,
    "h": 37.2
  },
  "luminance": 0.15935
}

Semantic roles & 50–950 ramp

primary

#AC573E

secondary

#85B3C1

accent

#B8D751

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#140B08

muted

#837C7B

Preview Lab

Preview with #AC573E

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

Preview Lab → · Contrast checker → · Palette generator →