#AC4C2B#AC4C2B

#AC4C2B is a mid, vivid orange. Relative luminance 0.141; OKLCH L 53.5% C 0.135 H 39.0°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#AC4C2B
RGB	rgb(172, 76, 43)
HSL	hsl(15, 60%, 42%)
HSV	hsv(15, 75%, 67%)
CMYK	cmyk(0%, 55.8%, 75%, 32.5%)
CIE-LAB	lab(44.40, 37.23, 37.90)
CIE-LCH	lch(44.40, 53.13, 45.51°)
OKLab	oklab(53.47% 0.1046 0.0847)
OKLCH	oklch(53.47% 0.135 39)
XYZ	xyz(20.0357, 14.1166, 3.9547)
Luminance	0.1411 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4C2B #2B8BAC

analogous

#AC2B4A #AC4C2B #AC8D2B

triadic

#AC4C2B #2BAC4C #4C2BAC

tetradic

#AC4C2B #4AAC2B #2B8BAC #8D2BAC

square

#AC4C2B #4AAC2B #2B8BAC #8D2BAC

split-complementary

#AC4C2B #2BAC8D #2B4AAC

monochromatic

#4A2113 #7B361F #AC4C2B #D06844 #DC8F75

Accessibility & contrast

On white

5.49

#AC4C2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#AC4C2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4C2B

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4C2B	#FFFFFF	#000000	##FFFFFF
##AC4C2B	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C27

Deuteranopia (green-blind)

#7E7128

Tritanopia (blue-blind)

#BD3745

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ac4c2b;
/* rgb */ color: rgb(172, 76, 43);
/* oklch */ color: oklch(53.5% 0.135 39.0);

Tailwind

colors: {
  custom: {
    50: '#cc8166',
    500: '#ac4c2b',
    950: '#000000',
  },
}

SCSS

$custom: #ac4c2b;
$custom-light: #cc8166;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4c2b",
  "rgb": {
    "r": 172,
    "g": 76,
    "b": 43
  },
  "hsl": {
    "h": 15.349,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53472,
    "c": 0.13458,
    "h": 39
  },
  "luminance": 0.14114
}

Semantic roles & 50–950 ramp

primary

#AC4C2B

secondary

#6FAEC4

accent

#BBE345

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AC4C2B

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

Preview Lab → · Contrast checker → · Palette generator →