#AC3A48#AC3A48

#AC3A48 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.5% C 0.149 H 16.9°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#AC3A48
RGB	rgb(172, 58, 72)
HSL	hsl(353, 50%, 45%)
HSV	hsv(353, 66%, 67%)
CMYK	cmyk(0%, 66.3%, 58.1%, 32.5%)
CIE-LAB	lab(41.64, 47.45, 17.54)
CIE-LCH	lch(41.64, 50.59, 20.28°)
OKLab	oklab(51.53% 0.1421 0.0432)
OKLCH	oklch(51.53% 0.149 16.9)
XYZ	xyz(19.6978, 12.2673, 7.4602)
Luminance	0.1226 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3A48 #3AAC9E

analogous

#AC3A81 #AC3A48 #AC653A

triadic

#AC3A48 #48AC3A #3A48AC

tetradic

#AC3A48 #81AC3A #3AAC9E #653AAC

square

#AC3A48 #81AC3A #3AAC9E #653AAC

split-complementary

#AC3A48 #3AAC65 #3A81AC

monochromatic

#501B22 #7E2B35 #AC3A48 #C85B69 #D78993

Accessibility & contrast

On white

6.08

#AC3A48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#AC3A48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3A48

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3A48	#FFFFFF	#000000	##FFFFFF
##AC3A48	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565348

Deuteranopia (green-blind)

#746B45

Tritanopia (blue-blind)

#BC2340

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #ac3a48;
/* rgb */ color: rgb(172, 58, 72);
/* oklch */ color: oklch(51.5% 0.149 16.9);

Tailwind

colors: {
  custom: {
    50: '#cb777a',
    500: '#ac3a48',
    950: '#000000',
  },
}

SCSS

$custom: #ac3a48;
$custom-light: #cb777a;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3a48",
  "rgb": {
    "r": 172,
    "g": 58,
    "b": 72
  },
  "hsl": {
    "h": 352.632,
    "s": 49.565,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51532,
    "c": 0.14851,
    "h": 16.9
  },
  "luminance": 0.12265
}

Semantic roles & 50–950 ramp

primary

#AC3A48

secondary

#80C2BA

accent

#D9C84F

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140909

muted

#837B7B

Preview Lab

Preview with #AC3A48

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

Preview Lab → · Contrast checker → · Palette generator →