#AC533E#AC533E

#AC533E is a mid, vivid red. Relative luminance 0.153; OKLCH L 54.8% C 0.122 H 34.5°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#AC533E
RGB	rgb(172, 83, 62)
HSL	hsl(11, 47%, 46%)
HSV	hsv(11, 64%, 67%)
CMYK	cmyk(0%, 51.7%, 64%, 32.5%)
CIE-LAB	lab(46.05, 34.70, 29.20)
CIE-LCH	lch(46.05, 45.35, 40.08°)
OKLab	oklab(54.81% 0.1003 0.069)
OKLCH	oklch(54.81% 0.122 34.5)
XYZ	xyz(20.9778, 15.3074, 6.4064)
Luminance	0.1530 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC533E #3E97AC

analogous

#AC3E60 #AC533E #AC8A3E

triadic

#AC533E #3EAC53 #533EAC

tetradic

#AC533E #60AC3E #3E97AC #8A3EAC

square

#AC533E #60AC3E #3E97AC #8A3EAC

split-complementary

#AC533E #3EAC8A #3E60AC

monochromatic

#52281E #7F3D2E #AC533E #C67461 #D69C8E

Accessibility & contrast

On white

5.17

#AC533E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#AC533E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC533E

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC533E	#FFFFFF	#000000	##FFFFFF
##AC533E	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613C

Deuteranopia (green-blind)

#80743C

Tritanopia (blue-blind)

#BC424E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #ac533e;
/* rgb */ color: rgb(172, 83, 62);
/* oklch */ color: oklch(54.8% 0.122 34.5);

Tailwind

colors: {
  custom: {
    50: '#ca8574',
    500: '#ac533e',
    950: '#000000',
  },
}

SCSS

$custom: #ac533e;
$custom-light: #ca8574;
$custom-dark: #000000;

JSON

{
  "hex": "#ac533e",
  "rgb": {
    "r": 172,
    "g": 83,
    "b": 62
  },
  "hsl": {
    "h": 11.455,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54806,
    "c": 0.12174,
    "h": 34.5
  },
  "luminance": 0.15305
}

Semantic roles & 50–950 ramp

primary

#AC533E

secondary

#85B6C1

accent

#BDD751

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#140B08

muted

#837C7B

Preview Lab

Preview with #AC533E

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

Preview Lab → · Contrast checker → · Palette generator →