#AC5A29#AC5A29

#AC5A29 is a mid, vivid orange. Relative luminance 0.162; OKLCH L 55.7% C 0.124 H 48.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#AC5A29
RGB	rgb(172, 90, 41)
HSL	hsl(22, 62%, 42%)
HSV	hsv(22, 76%, 67%)
CMYK	cmyk(0%, 47.7%, 76.2%, 32.5%)
CIE-LAB	lab(47.29, 29.79, 41.97)
CIE-LCH	lch(47.29, 51.47, 54.63°)
OKLab	oklab(55.68% 0.0816 0.0929)
OKLCH	oklch(55.68% 0.124 48.7)
XYZ	xyz(21.0716, 16.2455, 4.1234)
Luminance	0.1624 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC5A29 #297BAC

analogous

#AC293A #AC5A29 #AC9C29

triadic

#AC5A29 #29AC5A #5A29AC

tetradic

#AC5A29 #3AAC29 #297BAC #9C29AC

square

#AC5A29 #3AAC29 #297BAC #9C29AC

split-complementary

#AC5A29 #29AC9C #293AAC

monochromatic

#492611 #7B401D #AC5A29 #D27741 #DD9A72

Accessibility & contrast

On white

4.94

#AC5A29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#AC5A29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC5A29

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC5A29	#FFFFFF	#000000	##FFFFFF
##AC5A29	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716523

Deuteranopia (green-blind)

#857728

Tritanopia (blue-blind)

#BD4950

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ac5a29;
/* rgb */ color: rgb(172, 90, 41);
/* oklch */ color: oklch(55.7% 0.124 48.7);

Tailwind

colors: {
  custom: {
    50: '#cb8a66',
    500: '#ac5a29',
    950: '#000000',
  },
}

SCSS

$custom: #ac5a29;
$custom-light: #cb8a66;
$custom-dark: #000000;

JSON

{
  "hex": "#ac5a29",
  "rgb": {
    "r": 172,
    "g": 90,
    "b": 41
  },
  "hsl": {
    "h": 22.443,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.55675,
    "c": 0.12367,
    "h": 48.7
  },
  "luminance": 0.16243
}

Semantic roles & 50–950 ramp

primary

#AC5A29

secondary

#6CA4C5

accent

#A8E543

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140C06

muted

#837D7A

Preview Lab

Preview with #AC5A29

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

Preview Lab → · Contrast checker → · Palette generator →