#AC4B2A#AC4B2A

#AC4B2A is a mid, vivid orange. Relative luminance 0.140; OKLCH L 53.3% C 0.136 H 38.8°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#AC4B2A
RGB	rgb(172, 75, 42)
HSL	hsl(15, 61%, 42%)
HSV	hsv(15, 76%, 67%)
CMYK	cmyk(0%, 56.4%, 75.6%, 32.5%)
CIE-LAB	lab(44.19, 37.69, 38.21)
CIE-LCH	lch(44.19, 53.67, 45.40°)
OKLab	oklab(53.31% 0.1059 0.0851)
OKLCH	oklch(53.31% 0.136 38.8)
XYZ	xyz(19.9493, 13.9726, 3.8365)
Luminance	0.1397 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4B2A #2A8BAC

analogous

#AC2A4A #AC4B2A #AC8C2A

triadic

#AC4B2A #2AAC4B #4B2AAC

tetradic

#AC4B2A #4AAC2A #2A8BAC #8C2AAC

square

#AC4B2A #4AAC2A #2A8BAC #8C2AAC

split-complementary

#AC4B2A #2AAC8C #2A4AAC

monochromatic

#4A2012 #7B361E #AC4B2A #D16642 #DD8E73

Accessibility & contrast

On white

5.54

#AC4B2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#AC4B2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4B2A

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4B2A	#FFFFFF	#000000	##FFFFFF
##AC4B2A	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665B26

Deuteranopia (green-blind)

#7D7127

Tritanopia (blue-blind)

#BD3644

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ac4b2a;
/* rgb */ color: rgb(172, 75, 42);
/* oklch */ color: oklch(53.3% 0.136 38.8);

Tailwind

colors: {
  custom: {
    50: '#cc8065',
    500: '#ac4b2a',
    950: '#000000',
  },
}

SCSS

$custom: #ac4b2a;
$custom-light: #cc8065;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4b2a",
  "rgb": {
    "r": 172,
    "g": 75,
    "b": 42
  },
  "hsl": {
    "h": 15.231,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.53312,
    "c": 0.13581,
    "h": 38.8
  },
  "luminance": 0.1397
}

Semantic roles & 50–950 ramp

primary

#AC4B2A

secondary

#6DAEC4

accent

#BBE444

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AC4B2A

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

Preview Lab → · Contrast checker → · Palette generator →