#AC5534#AC5534

#AC5534 is a mid, vivid orange. Relative luminance 0.155; OKLCH L 55.0% C 0.123 H 40.8°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#AC5534
RGB	rgb(172, 85, 52)
HSL	hsl(17, 54%, 44%)
HSV	hsv(17, 70%, 67%)
CMYK	cmyk(0%, 50.6%, 69.8%, 32.5%)
CIE-LAB	lab(46.34, 33.02, 35.18)
CIE-LCH	lch(46.34, 48.25, 46.81°)
OKLab	oklab(54.98% 0.0934 0.0806)
OKLCH	oklch(54.98% 0.123 40.8)
XYZ	xyz(20.8835, 15.5181, 5.1437)
Luminance	0.1552 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC5534 #348BAC

analogous

#AC344F #AC5534 #AC9134

triadic

#AC5534 #34AC55 #5534AC

tetradic

#AC5534 #4FAC34 #348BAC #9134AC

square

#AC5534 #4FAC34 #348BAC #9134AC

split-complementary

#AC5534 #34AC91 #344FAC

monochromatic

#4E2718 #7D3E26 #AC5534 #CB7452 #D99981

Accessibility & contrast

On white

5.12

#AC5534 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#AC5534 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC5534

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC5534	#FFFFFF	#000000	##FFFFFF
##AC5534	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6231

Deuteranopia (green-blind)

#827532

Tritanopia (blue-blind)

#BC444D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #ac5534;
/* rgb */ color: rgb(172, 85, 52);
/* oklch */ color: oklch(55.0% 0.123 40.8);

Tailwind

colors: {
  custom: {
    50: '#cb866d',
    500: '#ac5534',
    950: '#000000',
  },
}

SCSS

$custom: #ac5534;
$custom-light: #cb866d;
$custom-dark: #000000;

JSON

{
  "hex": "#ac5534",
  "rgb": {
    "r": 172,
    "g": 85,
    "b": 52
  },
  "hsl": {
    "h": 16.5,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54978,
    "c": 0.12334,
    "h": 40.8
  },
  "luminance": 0.15516
}

Semantic roles & 50–950 ramp

primary

#AC5534

secondary

#79AEC2

accent

#B5DD4B

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AC5534

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

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