#AC4E2A#AC4E2A

#AC4E2A is a mid, vivid orange. Relative luminance 0.144; OKLCH L 53.8% C 0.133 H 40.5°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#AC4E2A
RGB	rgb(172, 78, 42)
HSL	hsl(17, 61%, 42%)
HSV	hsv(17, 76%, 67%)
CMYK	cmyk(0%, 54.7%, 75.6%, 32.5%)
CIE-LAB	lab(44.79, 36.17, 38.84)
CIE-LCH	lch(44.79, 53.07, 47.04°)
OKLab	oklab(53.76% 0.1012 0.0864)
OKLCH	oklch(53.76% 0.133 40.5)
XYZ	xyz(20.1576, 14.3892, 3.9059)
Luminance	0.1439 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4E2A #2A88AC

analogous

#AC2A47 #AC4E2A #AC8F2A

triadic

#AC4E2A #2AAC4E #4E2AAC

tetradic

#AC4E2A #47AC2A #2A88AC #8F2AAC

square

#AC4E2A #47AC2A #2A88AC #8F2AAC

split-complementary

#AC4E2A #2AAC8F #2A47AC

monochromatic

#4A2112 #7B381E #AC4E2A #D16A42 #DD9173

Accessibility & contrast

On white

5.42

#AC4E2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#AC4E2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4E2A

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4E2A	#FFFFFF	#000000	##FFFFFF
##AC4E2A	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685D26

Deuteranopia (green-blind)

#7F7228

Tritanopia (blue-blind)

#BD3A46

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ac4e2a;
/* rgb */ color: rgb(172, 78, 42);
/* oklch */ color: oklch(53.8% 0.133 40.5);

Tailwind

colors: {
  custom: {
    50: '#cb8265',
    500: '#ac4e2a',
    950: '#000000',
  },
}

SCSS

$custom: #ac4e2a;
$custom-light: #cb8265;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4e2a",
  "rgb": {
    "r": 172,
    "g": 78,
    "b": 42
  },
  "hsl": {
    "h": 16.615,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.53762,
    "c": 0.13308,
    "h": 40.5
  },
  "luminance": 0.14387
}

Semantic roles & 50–950 ramp

primary

#AC4E2A

secondary

#6DACC4

accent

#B8E444

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #AC4E2A

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

Preview Lab → · Contrast checker → · Palette generator →