#AC4E53#AC4E53

#AC4E53 is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.5% C 0.123 H 18.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#AC4E53
RGB	rgb(172, 78, 83)
HSL	hsl(357, 38%, 49%)
HSV	hsv(357, 55%, 67%)
CMYK	cmyk(0%, 54.7%, 51.7%, 32.5%)
CIE-LAB	lab(45.42, 38.95, 15.89)
CIE-LCH	lch(45.42, 42.07, 22.19°)
OKLab	oklab(54.45% 0.1168 0.0399)
OKLCH	oklch(54.45% 0.123 18.8)
XYZ	xyz(21.3006, 14.8464, 9.9258)
Luminance	0.1484 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4E53 #4EACA7

analogous

#AC4E82 #AC4E53 #AC784E

triadic

#AC4E53 #53AC4E #4E53AC

tetradic

#AC4E53 #82AC4E #4EACA7 #784EAC

square

#AC4E53 #82AC4E #4EACA7 #784EAC

split-complementary

#AC4E53 #4EAC78 #4E82AC

monochromatic

#58282A #823B3F #AC4E53 #C1767A #D4A0A3

Accessibility & contrast

On white

5.29

#AC4E53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#AC4E53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4E53

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4E53	#FFFFFF	#000000	##FFFFFF
##AC4E53	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636053

Deuteranopia (green-blind)

#7B7351

Tritanopia (blue-blind)

#BB4050

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ac4e53;
/* rgb */ color: rgb(172, 78, 83);
/* oklch */ color: oklch(54.5% 0.123 18.8);

Tailwind

colors: {
  custom: {
    50: '#c98283',
    500: '#ac4e53',
    950: '#000000',
  },
}

SCSS

$custom: #ac4e53;
$custom-light: #c98283;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4e53",
  "rgb": {
    "r": 172,
    "g": 78,
    "b": 83
  },
  "hsl": {
    "h": 356.809,
    "s": 37.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54451,
    "c": 0.12344,
    "h": 18.8
  },
  "luminance": 0.14844
}

Semantic roles & 50–950 ramp

primary

#AC4E53

secondary

#95C1BF

accent

#CEC75A

background

#FCF8F8

surface

#F9EFEF

border

#D2CACA

text

#140B0A

muted

#827C7C

Preview Lab

Preview with #AC4E53

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

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