#AC4D2D#AC4D2D

#AC4D2D is a mid, vivid orange. Relative luminance 0.143; OKLCH L 53.6% C 0.133 H 38.8°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#AC4D2D
RGB	rgb(172, 77, 45)
HSL	hsl(15, 59%, 43%)
HSV	hsv(15, 74%, 67%)
CMYK	cmyk(0%, 55.2%, 73.8%, 32.5%)
CIE-LAB	lab(44.62, 36.82, 37.07)
CIE-LCH	lch(44.62, 52.24, 45.20°)
OKLab	oklab(53.65% 0.1037 0.0833)
OKLCH	oklch(53.65% 0.133 38.8)
XYZ	xyz(20.1428, 14.2705, 4.1759)
Luminance	0.1427 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4D2D #2D8CAC

analogous

#AC2D4D #AC4D2D #AC8C2D

triadic

#AC4D2D #2DAC4D #4D2DAC

tetradic

#AC4D2D #4DAC2D #2D8CAC #8C2DAC

square

#AC4D2D #4DAC2D #2D8CAC #8C2DAC

split-complementary

#AC4D2D #2DAC8C #2D4DAC

monochromatic

#4B2214 #7B3720 #AC4D2D #CF6947 #DC9178

Accessibility & contrast

On white

5.45

#AC4D2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#AC4D2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4D2D

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4D2D	#FFFFFF	#000000	##FFFFFF
##AC4D2D	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C29

Deuteranopia (green-blind)

#7E722B

Tritanopia (blue-blind)

#BD3946

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ac4d2d;
/* rgb */ color: rgb(172, 77, 45);
/* oklch */ color: oklch(53.6% 0.133 38.8);

Tailwind

colors: {
  custom: {
    50: '#cb8167',
    500: '#ac4d2d',
    950: '#000000',
  },
}

SCSS

$custom: #ac4d2d;
$custom-light: #cb8167;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4d2d",
  "rgb": {
    "r": 172,
    "g": 77,
    "b": 45
  },
  "hsl": {
    "h": 15.118,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.53645,
    "c": 0.13303,
    "h": 38.8
  },
  "luminance": 0.14268
}

Semantic roles & 50–950 ramp

primary

#AC4D2D

secondary

#71AFC4

accent

#BBE246

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AC4D2D

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

Preview Lab → · Contrast checker → · Palette generator →