#AC2D34#AC2D34

#AC2D34 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.8% C 0.163 H 22.6°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#AC2D34
RGB	rgb(172, 45, 52)
HSL	hsl(357, 59%, 43%)
HSV	hsv(357, 74%, 67%)
CMYK	cmyk(0%, 73.8%, 69.8%, 32.5%)
CIE-LAB	lab(39.41, 51.32, 27.04)
CIE-LCH	lch(39.41, 58.01, 27.78°)
OKLab	oklab(49.75% 0.1505 0.0628)
OKLCH	oklch(49.75% 0.163 22.6)
XYZ	xyz(18.5735, 10.8982, 4.3737)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2D34 #2DACA5

analogous

#AC2D73 #AC2D34 #AC662D

triadic

#AC2D34 #34AC2D #2D34AC

tetradic

#AC2D34 #73AC2D #2DACA5 #662DAC

square

#AC2D34 #73AC2D #2DACA5 #662DAC

split-complementary

#AC2D34 #2DAC66 #2D73AC

monochromatic

#4B1417 #7B2025 #AC2D34 #CF474F #DC787D

Accessibility & contrast

On white

6.61

#AC2D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#AC2D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2D34

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2D34	#FFFFFF	#000000	##FFFFFF
##AC2D34	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)

#524B33

Deuteranopia (green-blind)

#716730

Tritanopia (blue-blind)

#BD0031

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2d34;
/* rgb */ color: rgb(172, 45, 52);
/* oklch */ color: oklch(49.8% 0.163 22.6);

Tailwind

colors: {
  custom: {
    50: '#cc706b',
    500: '#ac2d34',
    950: '#000000',
  },
}

SCSS

$custom: #ac2d34;
$custom-light: #cc706b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2d34",
  "rgb": {
    "r": 172,
    "g": 45,
    "b": 52
  },
  "hsl": {
    "h": 356.693,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49753,
    "c": 0.16306,
    "h": 22.6
  },
  "luminance": 0.10895
}

Semantic roles & 50–950 ramp

primary

#AC2D34

secondary

#71C4BF

accent

#E2D946

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AC2D34

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

Preview Lab → · Contrast checker → · Palette generator →