#AC552C#AC552C

#AC552C is a mid, vivid orange. Relative luminance 0.154; OKLCH L 54.9% C 0.126 H 44.1°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#AC552C
RGB	rgb(172, 85, 44)
HSL	hsl(19, 59%, 42%)
HSV	hsv(19, 74%, 67%)
CMYK	cmyk(0%, 50.6%, 74.4%, 32.5%)
CIE-LAB	lab(46.25, 32.61, 39.35)
CIE-LCH	lch(46.25, 51.11, 50.36°)
OKLab	oklab(54.88% 0.0907 0.088)
OKLCH	oklch(54.88% 0.126 44.1)
XYZ	xyz(20.7183, 15.4520, 4.2739)
Luminance	0.1545 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC552C #2C83AC

analogous

#AC2C43 #AC552C #AC952C

triadic

#AC552C #2CAC55 #552CAC

tetradic

#AC552C #43AC2C #2C83AC #952CAC

square

#AC552C #43AC2C #2C83AC #952CAC

split-complementary

#AC552C #2CAC95 #2C43AC

monochromatic

#4B2513 #7B3D20 #AC552C #D07246 #DC9776

Accessibility & contrast

On white

5.13

#AC552C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#AC552C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC552C

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC552C	#FFFFFF	#000000	##FFFFFF
##AC552C	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6227

Deuteranopia (green-blind)

#82752A

Tritanopia (blue-blind)

#BD434C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #ac552c;
/* rgb */ color: rgb(172, 85, 44);
/* oklch */ color: oklch(54.9% 0.126 44.1);

Tailwind

colors: {
  custom: {
    50: '#cb8667',
    500: '#ac552c',
    950: '#000000',
  },
}

SCSS

$custom: #ac552c;
$custom-light: #cb8667;
$custom-dark: #000000;

JSON

{
  "hex": "#ac552c",
  "rgb": {
    "r": 172,
    "g": 85,
    "b": 44
  },
  "hsl": {
    "h": 19.219,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54882,
    "c": 0.12635,
    "h": 44.1
  },
  "luminance": 0.1545
}

Semantic roles & 50–950 ramp

primary

#AC552C

secondary

#70A9C4

accent

#B0E245

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #AC552C

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

Preview Lab → · Contrast checker → · Palette generator →