#AC2A49#AC2A49

#AC2A49 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.9% C 0.166 H 12.1°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#AC2A49
RGB	rgb(172, 42, 73)
HSL	hsl(346, 61%, 42%)
HSV	hsv(346, 76%, 67%)
CMYK	cmyk(0%, 75.6%, 57.6%, 32.5%)
CIE-LAB	lab(39.43, 53.67, 13.93)
CIE-LCH	lch(39.43, 55.45, 14.55°)
OKLab	oklab(49.9% 0.1621 0.0348)
OKLCH	oklch(49.9% 0.166 12.1)
XYZ	xyz(19.0457, 10.9104, 7.4051)
Luminance	0.1091 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2A49 #2AAC8D

analogous

#AC2A8A #AC2A49 #AC4C2A

triadic

#AC2A49 #49AC2A #2A49AC

tetradic

#AC2A49 #8AAC2A #2AAC8D #4C2AAC

square

#AC2A49 #8AAC2A #2AAC8D #4C2AAC

split-complementary

#AC2A49 #2AAC4C #2A8AAC

monochromatic

#4A121F #7B1E34 #AC2A49 #D14264 #DD738D

Accessibility & contrast

On white

6.60

#AC2A49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#AC2A49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2A49

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2A49	#FFFFFF	#000000	##FFFFFF
##AC2A49	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4C49

Deuteranopia (green-blind)

#6E6746

Tritanopia (blue-blind)

#BC0037

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2a49;
/* rgb */ color: rgb(172, 42, 73);
/* oklch */ color: oklch(49.9% 0.166 12.1);

Tailwind

colors: {
  custom: {
    50: '#cb6f7b',
    500: '#ac2a49',
    950: '#000000',
  },
}

SCSS

$custom: #ac2a49;
$custom-light: #cb6f7b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2a49",
  "rgb": {
    "r": 172,
    "g": 42,
    "b": 73
  },
  "hsl": {
    "h": 345.692,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49896,
    "c": 0.16583,
    "h": 12.1
  },
  "luminance": 0.10908
}

Semantic roles & 50–950 ramp

primary

#AC2A49

secondary

#6DC4B0

accent

#E4BE44

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #AC2A49

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

Preview Lab → · Contrast checker → · Palette generator →