#AC2C43#AC2C43

#AC2C43 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.9% C 0.163 H 15.5°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#AC2C43
RGB	rgb(172, 44, 67)
HSL	hsl(349, 59%, 42%)
HSV	hsv(349, 74%, 67%)
CMYK	cmyk(0%, 74.4%, 61%, 32.5%)
CIE-LAB	lab(39.55, 52.56, 17.88)
CIE-LCH	lch(39.55, 55.52, 18.79°)
OKLab	oklab(49.94% 0.1575 0.0437)
OKLCH	oklch(49.94% 0.163 15.5)
XYZ	xyz(18.9290, 10.9800, 6.4317)
Luminance	0.1098 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2C43 #2CAC95

analogous

#AC2C83 #AC2C43 #AC552C

triadic

#AC2C43 #43AC2C #2C43AC

tetradic

#AC2C43 #83AC2C #2CAC95 #552CAC

square

#AC2C43 #83AC2C #2CAC95 #552CAC

split-complementary

#AC2C43 #2CAC55 #2C83AC

monochromatic

#4B131D #7B2030 #AC2C43 #D0465E #DC7689

Accessibility & contrast

On white

6.57

#AC2C43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AC2C43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2C43

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2C43	#FFFFFF	#000000	##FFFFFF
##AC2C43	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4C43

Deuteranopia (green-blind)

#6F6740

Tritanopia (blue-blind)

#BD0036

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2c43;
/* rgb */ color: rgb(172, 44, 67);
/* oklch */ color: oklch(49.9% 0.163 15.5);

Tailwind

colors: {
  custom: {
    50: '#cc7076',
    500: '#ac2c43',
    950: '#000000',
  },
}

SCSS

$custom: #ac2c43;
$custom-light: #cc7076;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2c43",
  "rgb": {
    "r": 172,
    "g": 44,
    "b": 67
  },
  "hsl": {
    "h": 349.219,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49942,
    "c": 0.16349,
    "h": 15.5
  },
  "luminance": 0.10977
}

Semantic roles & 50–950 ramp

primary

#AC2C43

secondary

#70C4B5

accent

#E2C645

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AC2C43

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

Preview Lab → · Contrast checker → · Palette generator →