#AC4825#AC4825

#AC4825 is a mid, vivid orange. Relative luminance 0.135; OKLCH L 52.8% C 0.140 H 38.9°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#AC4825
RGB	rgb(172, 72, 37)
HSL	hsl(16, 65%, 41%)
HSV	hsv(16, 78%, 67%)
CMYK	cmyk(0%, 58.1%, 78.5%, 32.5%)
CIE-LAB	lab(43.57, 38.97, 40.17)
CIE-LCH	lch(43.57, 55.97, 45.87°)
OKLab	oklab(52.82% 0.1089 0.088)
OKLCH	oklch(52.82% 0.14 38.9)
XYZ	xyz(19.6666, 13.5416, 3.3281)
Luminance	0.1354 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4825 #2589AC

analogous

#AC2545 #AC4825 #AC8B25

triadic

#AC4825 #25AC48 #4825AC

tetradic

#AC4825 #45AC25 #2589AC #8B25AC

square

#AC4825 #45AC25 #2589AC #8B25AC

split-complementary

#AC4825 #25AC8B #2545AC

monochromatic

#471E0F #7A331A #AC4825 #D5623A #DF8A6C

Accessibility & contrast

On white

5.66

#AC4825 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#AC4825 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4825

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4825	#FFFFFF	#000000	##FFFFFF
##AC4825	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645920

Deuteranopia (green-blind)

#7C6F22

Tritanopia (blue-blind)

#BD3141

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ac4825;
/* rgb */ color: rgb(172, 72, 37);
/* oklch */ color: oklch(52.8% 0.140 38.9);

Tailwind

colors: {
  custom: {
    50: '#cc7e62',
    500: '#ac4825',
    950: '#000000',
  },
}

SCSS

$custom: #ac4825;
$custom-light: #cc7e62;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4825",
  "rgb": {
    "r": 172,
    "g": 72,
    "b": 37
  },
  "hsl": {
    "h": 15.556,
    "s": 64.593,
    "l": 40.98
  },
  "oklch": {
    "l": 0.52822,
    "c": 0.14001,
    "h": 38.9
  },
  "luminance": 0.13539
}

Semantic roles & 50–950 ramp

primary

#AC4825

secondary

#67ADC6

accent

#BCE840

background

#FDF7F5

surface

#FBEEEA

border

#D4C9C6

text

#150A05

muted

#837C79

Preview Lab

Preview with #AC4825

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

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