#AC2B49#AC2B49

#AC2B49 is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.0% C 0.165 H 12.3°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#AC2B49
RGB	rgb(172, 43, 73)
HSL	hsl(346, 60%, 42%)
HSV	hsv(346, 75%, 67%)
CMYK	cmyk(0%, 75%, 57.6%, 32.5%)
CIE-LAB	lab(39.55, 53.33, 14.10)
CIE-LCH	lch(39.55, 55.16, 14.81°)
OKLab	oklab(49.99% 0.1611 0.0352)
OKLCH	oklch(49.99% 0.165 12.3)
XYZ	xyz(19.0816, 10.9822, 7.4170)
Luminance	0.1098 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2B49 #2BAC8E

analogous

#AC2B89 #AC2B49 #AC4E2B

triadic

#AC2B49 #49AC2B #2B49AC

tetradic

#AC2B49 #89AC2B #2BAC8E #4E2BAC

square

#AC2B49 #89AC2B #2BAC8E #4E2BAC

split-complementary

#AC2B49 #2BAC4E #2B89AC

monochromatic

#4A131F #7B1F34 #AC2B49 #D04465 #DC758D

Accessibility & contrast

On white

6.57

#AC2B49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AC2B49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2B49

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2B49	#FFFFFF	#000000	##FFFFFF
##AC2B49	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)

#4D4C49

Deuteranopia (green-blind)

#6E6746

Tritanopia (blue-blind)

#BC0038

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2b49;
/* rgb */ color: rgb(172, 43, 73);
/* oklch */ color: oklch(50.0% 0.165 12.3);

Tailwind

colors: {
  custom: {
    50: '#cb6f7b',
    500: '#ac2b49',
    950: '#000000',
  },
}

SCSS

$custom: #ac2b49;
$custom-light: #cb6f7b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2b49",
  "rgb": {
    "r": 172,
    "g": 43,
    "b": 73
  },
  "hsl": {
    "h": 346.047,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49986,
    "c": 0.16484,
    "h": 12.3
  },
  "luminance": 0.10979
}

Semantic roles & 50–950 ramp

primary

#AC2B49

secondary

#6FC4B0

accent

#E3BE45

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #AC2B49

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

Preview Lab → · Contrast checker → · Palette generator →