#AC2A48#AC2A48

#AC2A48 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.9% C 0.166 H 12.6°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#AC2A48
RGB	rgb(172, 42, 72)
HSL	hsl(346, 61%, 42%)
HSV	hsv(346, 76%, 67%)
CMYK	cmyk(0%, 75.6%, 58.1%, 32.5%)
CIE-LAB	lab(39.41, 53.60, 14.53)
CIE-LCH	lch(39.41, 55.53, 15.17°)
OKLab	oklab(49.87% 0.1617 0.0362)
OKLCH	oklch(49.87% 0.166 12.6)
XYZ	xyz(19.0128, 10.8972, 7.2319)
Luminance	0.1089 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2A48 #2AAC8E

analogous

#AC2A89 #AC2A48 #AC4D2A

triadic

#AC2A48 #48AC2A #2A48AC

tetradic

#AC2A48 #89AC2A #2AAC8E #4D2AAC

square

#AC2A48 #89AC2A #2AAC8E #4D2AAC

split-complementary

#AC2A48 #2AAC4D #2A89AC

monochromatic

#4A121F #7B1E33 #AC2A48 #D14263 #DD738C

Accessibility & contrast

On white

6.61

#AC2A48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#AC2A48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2A48

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2A48	#FFFFFF	#000000	##FFFFFF
##AC2A48	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4C48

Deuteranopia (green-blind)

#6E6645

Tritanopia (blue-blind)

#BC0037

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2a48;
/* rgb */ color: rgb(172, 42, 72);
/* oklch */ color: oklch(49.9% 0.166 12.6);

Tailwind

colors: {
  custom: {
    50: '#cb6f7a',
    500: '#ac2a48',
    950: '#000000',
  },
}

SCSS

$custom: #ac2a48;
$custom-light: #cb6f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2a48",
  "rgb": {
    "r": 172,
    "g": 42,
    "b": 72
  },
  "hsl": {
    "h": 346.154,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49873,
    "c": 0.16573,
    "h": 12.6
  },
  "luminance": 0.10894
}

Semantic roles & 50–950 ramp

primary

#AC2A48

secondary

#6DC4B0

accent

#E4BF44

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #AC2A48

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

Preview Lab → · Contrast checker → · Palette generator →