#AC5429#AC5429

#AC5429 is a mid, vivid orange. Relative luminance 0.153; OKLCH L 54.7% C 0.128 H 44.6°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#AC5429
RGB	rgb(172, 84, 41)
HSL	hsl(20, 62%, 42%)
HSV	hsv(20, 76%, 67%)
CMYK	cmyk(0%, 51.2%, 76.2%, 32.5%)
CIE-LAB	lab(46.01, 33.00, 40.64)
CIE-LCH	lch(46.01, 52.35, 50.92°)
OKLab	oklab(54.69% 0.0913 0.0901)
OKLCH	oklch(54.69% 0.128 44.6)
XYZ	xyz(20.5858, 15.2739, 3.9615)
Luminance	0.1527 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC5429 #2981AC

analogous

#AC293F #AC5429 #AC9629

triadic

#AC5429 #29AC54 #5429AC

tetradic

#AC5429 #3FAC29 #2981AC #9629AC

square

#AC5429 #3FAC29 #2981AC #9629AC

split-complementary

#AC5429 #29AC96 #293FAC

monochromatic

#492411 #7B3C1D #AC5429 #D27041 #DD9572

Accessibility & contrast

On white

5.18

#AC5429 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#AC5429 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC5429

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC5429	#FFFFFF	#000000	##FFFFFF
##AC5429	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6124

Deuteranopia (green-blind)

#827427

Tritanopia (blue-blind)

#BD414B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #ac5429;
/* rgb */ color: rgb(172, 84, 41);
/* oklch */ color: oklch(54.7% 0.128 44.6);

Tailwind

colors: {
  custom: {
    50: '#cb8665',
    500: '#ac5429',
    950: '#000000',
  },
}

SCSS

$custom: #ac5429;
$custom-light: #cb8665;
$custom-dark: #000000;

JSON

{
  "hex": "#ac5429",
  "rgb": {
    "r": 172,
    "g": 84,
    "b": 41
  },
  "hsl": {
    "h": 19.695,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.5469,
    "c": 0.12827,
    "h": 44.6
  },
  "luminance": 0.15271
}

Semantic roles & 50–950 ramp

primary

#AC5429

secondary

#6CA8C5

accent

#B0E543

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #AC5429

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

Preview Lab → · Contrast checker → · Palette generator →