#AC353A#AC353A

#AC353A is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.7% C 0.155 H 22.3°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#AC353A
RGB	rgb(172, 53, 58)
HSL	hsl(357, 53%, 44%)
HSV	hsv(357, 69%, 67%)
CMYK	cmyk(0%, 69.2%, 66.3%, 32.5%)
CIE-LAB	lab(40.61, 48.59, 24.85)
CIE-LCH	lch(40.61, 54.58, 27.08°)
OKLab	oklab(50.68% 0.1431 0.0588)
OKLCH	oklch(50.68% 0.155 22.3)
XYZ	xyz(19.0521, 11.6251, 5.2428)
Luminance	0.1162 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC353A #35ACA7

analogous

#AC3576 #AC353A #AC6C35

triadic

#AC353A #3AAC35 #353AAC

tetradic

#AC353A #76AC35 #35ACA7 #6C35AC

square

#AC353A #76AC35 #35ACA7 #6C35AC

split-complementary

#AC353A #35AC6C #3576AC

monochromatic

#4E181A #7D272A #AC353A #CA5459 #D98386

Accessibility & contrast

On white

6.32

#AC353A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#AC353A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC353A

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC353A	#FFFFFF	#000000	##FFFFFF
##AC353A	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555039

Deuteranopia (green-blind)

#736937

Tritanopia (blue-blind)

#BD1438

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ac353a;
/* rgb */ color: rgb(172, 53, 58);
/* oklch */ color: oklch(50.7% 0.155 22.3);

Tailwind

colors: {
  custom: {
    50: '#cc7470',
    500: '#ac353a',
    950: '#000000',
  },
}

SCSS

$custom: #ac353a;
$custom-light: #cc7470;
$custom-dark: #000000;

JSON

{
  "hex": "#ac353a",
  "rgb": {
    "r": 172,
    "g": 53,
    "b": 58
  },
  "hsl": {
    "h": 357.479,
    "s": 52.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.50683,
    "c": 0.15469,
    "h": 22.3
  },
  "luminance": 0.11622
}

Semantic roles & 50–950 ramp

primary

#AC353A

secondary

#7BC2BF

accent

#DCD64C

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #AC353A

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

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