#AC434A#AC434A

#AC434A is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.7% C 0.138 H 19.2°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#AC434A
RGB	rgb(172, 67, 74)
HSL	hsl(356, 44%, 47%)
HSV	hsv(356, 61%, 67%)
CMYK	cmyk(0%, 61%, 57%, 32.5%)
CIE-LAB	lab(43.19, 43.56, 18.37)
CIE-LCH	lch(43.19, 47.28, 22.86°)
OKLab	oklab(52.7% 0.1301 0.0453)
OKLCH	oklch(52.7% 0.138 19.2)
XYZ	xyz(20.2582, 13.2819, 7.9741)
Luminance	0.1328 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC434A #43ACA5

analogous

#AC437F #AC434A #AC7143

triadic

#AC434A #4AAC43 #434AAC

tetradic

#AC434A #7FAC43 #43ACA5 #7143AC

square

#AC434A #7FAC43 #43ACA5 #7143AC

split-complementary

#AC434A #43AC71 #437FAC

monochromatic

#542124 #803237 #AC434A #C4686E #D59498

Accessibility & contrast

On white

5.74

#AC434A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#AC434A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC434A

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC434A	#FFFFFF	#000000	##FFFFFF
##AC434A	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C584A

Deuteranopia (green-blind)

#776E47

Tritanopia (blue-blind)

#BC3046

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ac434a;
/* rgb */ color: rgb(172, 67, 74);
/* oklch */ color: oklch(52.7% 0.138 19.2);

Tailwind

colors: {
  custom: {
    50: '#ca7c7c',
    500: '#ac434a',
    950: '#000000',
  },
}

SCSS

$custom: #ac434a;
$custom-light: #ca7c7c;
$custom-dark: #000000;

JSON

{
  "hex": "#ac434a",
  "rgb": {
    "r": 172,
    "g": 67,
    "b": 74
  },
  "hsl": {
    "h": 356,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52704,
    "c": 0.13773,
    "h": 19.2
  },
  "luminance": 0.13279
}

Semantic roles & 50–950 ramp

primary

#AC434A

secondary

#8AC1BD

accent

#D4CB54

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#140A09

muted

#837C7B

Preview Lab

Preview with #AC434A

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

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