#AC4436#AC4436

#AC4436 is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.5% C 0.140 H 30.1°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#AC4436
RGB	rgb(172, 68, 54)
HSL	hsl(7, 52%, 44%)
HSV	hsv(7, 69%, 67%)
CMYK	cmyk(0%, 60.5%, 68.6%, 32.5%)
CIE-LAB	lab(43.02, 41.73, 30.18)
CIE-LCH	lch(43.02, 51.50, 35.88°)
OKLab	oklab(52.47% 0.1207 0.07)
OKLCH	oklch(52.47% 0.14 30.1)
XYZ	xyz(19.7482, 13.1739, 4.9922)
Luminance	0.1317 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4436 #369EAC

analogous

#AC3663 #AC4436 #AC7F36

triadic

#AC4436 #36AC44 #4436AC

tetradic

#AC4436 #63AC36 #369EAC #7F36AC

square

#AC4436 #63AC36 #369EAC #7F36AC

split-complementary

#AC4436 #36AC7F #3663AC

monochromatic

#4F1F19 #7D3227 #AC4436 #CA6355 #D88E84

Accessibility & contrast

On white

5.78

#AC4436 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#AC4436 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4436

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4436	#FFFFFF	#000000	##FFFFFF
##AC4436	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605734

Deuteranopia (green-blind)

#796E33

Tritanopia (blue-blind)

#BD2E41

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ac4436;
/* rgb */ color: rgb(172, 68, 54);
/* oklch */ color: oklch(52.5% 0.140 30.1);

Tailwind

colors: {
  custom: {
    50: '#cb7c6d',
    500: '#ac4436',
    950: '#000000',
  },
}

SCSS

$custom: #ac4436;
$custom-light: #cb7c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4436",
  "rgb": {
    "r": 172,
    "g": 68,
    "b": 54
  },
  "hsl": {
    "h": 7.119,
    "s": 52.212,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52473,
    "c": 0.13952,
    "h": 30.1
  },
  "luminance": 0.13171
}

Semantic roles & 50–950 ramp

primary

#AC4436

secondary

#7CBAC2

accent

#CBDC4C

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #AC4436

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

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