#AC5A2A#AC5A2A

#AC5A2A is a mid, vivid orange. Relative luminance 0.163; OKLCH L 55.7% C 0.123 H 48.3°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#AC5A2A
RGB	rgb(172, 90, 42)
HSL	hsl(22, 61%, 42%)
HSV	hsv(22, 76%, 67%)
CMYK	cmyk(0%, 47.7%, 75.6%, 32.5%)
CIE-LAB	lab(47.30, 29.84, 41.48)
CIE-LCH	lch(47.30, 51.10, 54.27°)
OKLab	oklab(55.68% 0.0819 0.0921)
OKLCH	oklch(55.68% 0.123 48.3)
XYZ	xyz(21.0893, 16.2526, 4.2165)
Luminance	0.1625 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC5A2A #2A7CAC

analogous

#AC2A3B #AC5A2A #AC9B2A

triadic

#AC5A2A #2AAC5A #5A2AAC

tetradic

#AC5A2A #3BAC2A #2A7CAC #9B2AAC

square

#AC5A2A #3BAC2A #2A7CAC #9B2AAC

split-complementary

#AC5A2A #2AAC9B #2A3BAC

monochromatic

#4A2712 #7B401E #AC5A2A #D17742 #DD9A73

Accessibility & contrast

On white

4.94

#AC5A2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#AC5A2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC5A2A

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC5A2A	#FFFFFF	#000000	##FFFFFF
##AC5A2A	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)

#716524

Deuteranopia (green-blind)

#857729

Tritanopia (blue-blind)

#BD4950

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ac5a2a;
/* rgb */ color: rgb(172, 90, 42);
/* oklch */ color: oklch(55.7% 0.123 48.3);

Tailwind

colors: {
  custom: {
    50: '#cb8a66',
    500: '#ac5a2a',
    950: '#000000',
  },
}

SCSS

$custom: #ac5a2a;
$custom-light: #cb8a66;
$custom-dark: #000000;

JSON

{
  "hex": "#ac5a2a",
  "rgb": {
    "r": 172,
    "g": 90,
    "b": 42
  },
  "hsl": {
    "h": 22.154,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.55685,
    "c": 0.12328,
    "h": 48.3
  },
  "luminance": 0.1625
}

Semantic roles & 50–950 ramp

primary

#AC5A2A

secondary

#6DA4C4

accent

#A9E444

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140C06

muted

#837D7A

Preview Lab

Preview with #AC5A2A

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

Preview Lab → · Contrast checker → · Palette generator →