#AC3D49#AC3D49

#AC3D49 is a mid, vivid red. Relative luminance 0.126; OKLCH L 51.9% C 0.145 H 17.4°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#AC3D49
RGB	rgb(172, 61, 73)
HSL	hsl(354, 48%, 46%)
HSV	hsv(354, 65%, 67%)
CMYK	cmyk(0%, 64.5%, 57.6%, 32.5%)
CIE-LAB	lab(42.14, 46.22, 17.59)
CIE-LCH	lch(42.14, 49.45, 20.84°)
OKLab	oklab(51.92% 0.1383 0.0434)
OKLCH	oklch(51.92% 0.145 17.4)
XYZ	xyz(19.8864, 12.5918, 7.6853)
Luminance	0.1259 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3D49 #3DACA0

analogous

#AC3D80 #AC3D49 #AC693D

triadic

#AC3D49 #49AC3D #3D49AC

tetradic

#AC3D49 #80AC3D #3DACA0 #693DAC

square

#AC3D49 #80AC3D #3DACA0 #693DAC

split-complementary

#AC3D49 #3DAC69 #3D80AC

monochromatic

#521D23 #7F2D36 #AC3D49 #C7606B #D78D95

Accessibility & contrast

On white

5.97

#AC3D49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#AC3D49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3D49

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3D49	#FFFFFF	#000000	##FFFFFF
##AC3D49	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)

#585549

Deuteranopia (green-blind)

#756C46

Tritanopia (blue-blind)

#BC2842

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #ac3d49;
/* rgb */ color: rgb(172, 61, 73);
/* oklch */ color: oklch(51.9% 0.145 17.4);

Tailwind

colors: {
  custom: {
    50: '#ca787b',
    500: '#ac3d49',
    950: '#000000',
  },
}

SCSS

$custom: #ac3d49;
$custom-light: #ca787b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3d49",
  "rgb": {
    "r": 172,
    "g": 61,
    "b": 73
  },
  "hsl": {
    "h": 353.514,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.51916,
    "c": 0.14498,
    "h": 17.4
  },
  "luminance": 0.12589
}

Semantic roles & 50–950 ramp

primary

#AC3D49

secondary

#84C1BB

accent

#D7C951

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#140909

muted

#837B7B

Preview Lab

Preview with #AC3D49

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

Preview Lab → · Contrast checker → · Palette generator →