#AC2C47#AC2C47

#AC2C47 is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.0% C 0.164 H 13.5°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#AC2C47
RGB	rgb(172, 44, 71)
HSL	hsl(347, 59%, 42%)
HSV	hsv(347, 74%, 67%)
CMYK	cmyk(0%, 74.4%, 58.7%, 32.5%)
CIE-LAB	lab(39.63, 52.84, 15.47)
CIE-LCH	lch(39.63, 55.06, 16.32°)
OKLab	oklab(50.03% 0.1591 0.0383)
OKLCH	oklch(50.03% 0.164 13.5)
XYZ	xyz(19.0531, 11.0297, 7.0857)
Luminance	0.1103 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2C47 #2CAC91

analogous

#AC2C87 #AC2C47 #AC512C

triadic

#AC2C47 #47AC2C #2C47AC

tetradic

#AC2C47 #87AC2C #2CAC91 #512CAC

square

#AC2C47 #87AC2C #2CAC91 #512CAC

split-complementary

#AC2C47 #2CAC51 #2C87AC

monochromatic

#4B131F #7B2033 #AC2C47 #D04663 #DC768C

Accessibility & contrast

On white

6.55

#AC2C47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#AC2C47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2C47

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2C47	#FFFFFF	#000000	##FFFFFF
##AC2C47	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4D47

Deuteranopia (green-blind)

#6F6744

Tritanopia (blue-blind)

#BC0137

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2c47;
/* rgb */ color: rgb(172, 44, 71);
/* oklch */ color: oklch(50.0% 0.164 13.5);

Tailwind

colors: {
  custom: {
    50: '#cb707a',
    500: '#ac2c47',
    950: '#000000',
  },
}

SCSS

$custom: #ac2c47;
$custom-light: #cb707a;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2c47",
  "rgb": {
    "r": 172,
    "g": 44,
    "b": 71
  },
  "hsl": {
    "h": 347.344,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50031,
    "c": 0.16369,
    "h": 13.5
  },
  "luminance": 0.11027
}

Semantic roles & 50–950 ramp

primary

#AC2C47

secondary

#70C4B2

accent

#E2C145

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #AC2C47

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

Preview Lab → · Contrast checker → · Palette generator →