#AC4752#AC4752

#AC4752 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.4% C 0.133 H 16.2°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#AC4752
RGB	rgb(172, 71, 82)
HSL	hsl(353, 42%, 48%)
HSV	hsv(353, 59%, 67%)
CMYK	cmyk(0%, 58.7%, 52.3%, 32.5%)
CIE-LAB	lab(44.07, 42.33, 14.66)
CIE-LCH	lch(44.07, 44.80, 19.10°)
OKLab	oklab(53.43% 0.1273 0.0369)
OKLCH	oklch(53.43% 0.133 16.2)
XYZ	xyz(20.7911, 13.8888, 9.5669)
Luminance	0.1389 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4752 #47ACA1

analogous

#AC4785 #AC4752 #AC6E47

triadic

#AC4752 #52AC47 #4752AC

tetradic

#AC4752 #85AC47 #47ACA1 #6E47AC

square

#AC4752 #85AC47 #47ACA1 #6E47AC

split-complementary

#AC4752 #47AC6E #4785AC

monochromatic

#552329 #81353D #AC4752 #C36D77 #D5999F

Accessibility & contrast

On white

5.56

#AC4752 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#AC4752 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4752

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4752	#FFFFFF	#000000	##FFFFFF
##AC4752	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5B52

Deuteranopia (green-blind)

#787050

Tritanopia (blue-blind)

#BB374B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ac4752;
/* rgb */ color: rgb(172, 71, 82);
/* oklch */ color: oklch(53.4% 0.133 16.2);

Tailwind

colors: {
  custom: {
    50: '#c97e82',
    500: '#ac4752',
    950: '#000000',
  },
}

SCSS

$custom: #ac4752;
$custom-light: #c97e82;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4752",
  "rgb": {
    "r": 172,
    "g": 71,
    "b": 82
  },
  "hsl": {
    "h": 353.465,
    "s": 41.564,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53427,
    "c": 0.13254,
    "h": 16.2
  },
  "luminance": 0.13886
}

Semantic roles & 50–950 ramp

primary

#AC4752

secondary

#8EC1BB

accent

#D1C456

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#140A0A

muted

#837C7C

Preview Lab

Preview with #AC4752

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

Preview Lab → · Contrast checker → · Palette generator →