#AC522B#AC522B

#AC522B is a mid, vivid orange. Relative luminance 0.150; OKLCH L 54.4% C 0.129 H 42.6°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#AC522B
RGB	rgb(172, 82, 43)
HSL	hsl(18, 60%, 42%)
HSV	hsv(18, 75%, 67%)
CMYK	cmyk(0%, 52.3%, 75%, 32.5%)
CIE-LAB	lab(45.61, 34.14, 39.19)
CIE-LCH	lch(45.61, 51.98, 48.94°)
OKLab	oklab(54.39% 0.0952 0.0874)
OKLCH	oklch(54.39% 0.129 42.6)
XYZ	xyz(20.4686, 14.9822, 4.0990)
Luminance	0.1498 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC522B #2B85AC

analogous

#AC2B44 #AC522B #AC932B

triadic

#AC522B #2BAC52 #522BAC

tetradic

#AC522B #44AC2B #2B85AC #932BAC

square

#AC522B #44AC2B #2B85AC #932BAC

split-complementary

#AC522B #2BAC93 #2B44AC

monochromatic

#4A2313 #7B3B1F #AC522B #D06E44 #DC9475

Accessibility & contrast

On white

5.26

#AC522B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#AC522B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC522B

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC522B	#FFFFFF	#000000	##FFFFFF
##AC522B	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6026

Deuteranopia (green-blind)

#817429

Tritanopia (blue-blind)

#BD3F4A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ac522b;
/* rgb */ color: rgb(172, 82, 43);
/* oklch */ color: oklch(54.4% 0.129 42.6);

Tailwind

colors: {
  custom: {
    50: '#cb8466',
    500: '#ac522b',
    950: '#000000',
  },
}

SCSS

$custom: #ac522b;
$custom-light: #cb8466;
$custom-dark: #000000;

JSON

{
  "hex": "#ac522b",
  "rgb": {
    "r": 172,
    "g": 82,
    "b": 43
  },
  "hsl": {
    "h": 18.14,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.54393,
    "c": 0.12923,
    "h": 42.6
  },
  "luminance": 0.1498
}

Semantic roles & 50–950 ramp

primary

#AC522B

secondary

#6FAAC4

accent

#B3E345

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #AC522B

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

Preview Lab → · Contrast checker → · Palette generator →