#AC3D48#AC3D48

#AC3D48 is a mid, vivid red. Relative luminance 0.126; OKLCH L 51.9% C 0.145 H 18.0°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#AC3D48
RGB	rgb(172, 61, 72)
HSL	hsl(354, 48%, 46%)
HSV	hsv(354, 65%, 67%)
CMYK	cmyk(0%, 64.5%, 58.1%, 32.5%)
CIE-LAB	lab(42.12, 46.14, 18.18)
CIE-LCH	lch(42.12, 49.60, 21.50°)
OKLab	oklab(51.89% 0.1379 0.0448)
OKLCH	oklch(51.89% 0.145 18)
XYZ	xyz(19.8535, 12.5786, 7.5121)
Luminance	0.1258 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3D48 #3DACA1

analogous

#AC3D7F #AC3D48 #AC693D

triadic

#AC3D48 #48AC3D #3D48AC

tetradic

#AC3D48 #7FAC3D #3DACA1 #693DAC

square

#AC3D48 #7FAC3D #3DACA1 #693DAC

split-complementary

#AC3D48 #3DAC69 #3D7FAC

monochromatic

#521D22 #7F2D35 #AC3D48 #C7606A #D78D94

Accessibility & contrast

On white

5.97

#AC3D48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#AC3D48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3D48

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3D48	#FFFFFF	#000000	##FFFFFF
##AC3D48	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585548

Deuteranopia (green-blind)

#756C45

Tritanopia (blue-blind)

#BC2742

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #ac3d48;
/* rgb */ color: rgb(172, 61, 72);
/* oklch */ color: oklch(51.9% 0.145 18.0);

Tailwind

colors: {
  custom: {
    50: '#cb787a',
    500: '#ac3d48',
    950: '#000000',
  },
}

SCSS

$custom: #ac3d48;
$custom-light: #cb787a;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3d48",
  "rgb": {
    "r": 172,
    "g": 61,
    "b": 72
  },
  "hsl": {
    "h": 354.054,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.51894,
    "c": 0.14501,
    "h": 18
  },
  "luminance": 0.12576
}

Semantic roles & 50–950 ramp

primary

#AC3D48

secondary

#84C1BB

accent

#D7CA51

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#140909

muted

#837B7B

Preview Lab

Preview with #AC3D48

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

Preview Lab → · Contrast checker → · Palette generator →