#AC2D3A#AC2D3A

#AC2D3A is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.9% C 0.163 H 20.0°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#AC2D3A
RGB	rgb(172, 45, 58)
HSL	hsl(354, 59%, 43%)
HSV	hsv(354, 74%, 67%)
CMYK	cmyk(0%, 73.8%, 66.3%, 32.5%)
CIE-LAB	lab(39.51, 51.65, 23.46)
CIE-LCH	lch(39.51, 56.73, 24.43°)
OKLab	oklab(49.86% 0.1528 0.0556)
OKLCH	oklch(49.86% 0.163 20)
XYZ	xyz(18.7174, 10.9557, 5.1313)
Luminance	0.1095 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2D3A #2DAC9F

analogous

#AC2D7A #AC2D3A #AC5F2D

triadic

#AC2D3A #3AAC2D #2D3AAC

tetradic

#AC2D3A #7AAC2D #2DAC9F #5F2DAC

square

#AC2D3A #7AAC2D #2DAC9F #5F2DAC

split-complementary

#AC2D3A #2DAC5F #2D7AAC

monochromatic

#4B1419 #7B202A #AC2D3A #CF4755 #DC7882

Accessibility & contrast

On white

6.58

#AC2D3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#AC2D3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2D3A

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2D3A	#FFFFFF	#000000	##FFFFFF
##AC2D3A	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514C3A

Deuteranopia (green-blind)

#716736

Tritanopia (blue-blind)

#BD0033

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2d3a;
/* rgb */ color: rgb(172, 45, 58);
/* oklch */ color: oklch(49.9% 0.163 20.0);

Tailwind

colors: {
  custom: {
    50: '#cc7070',
    500: '#ac2d3a',
    950: '#000000',
  },
}

SCSS

$custom: #ac2d3a;
$custom-light: #cc7070;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2d3a",
  "rgb": {
    "r": 172,
    "g": 45,
    "b": 58
  },
  "hsl": {
    "h": 353.858,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49857,
    "c": 0.16263,
    "h": 20
  },
  "luminance": 0.10953
}

Semantic roles & 50–950 ramp

primary

#AC2D3A

secondary

#71C4BB

accent

#E2D246

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AC2D3A

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

Preview Lab → · Contrast checker → · Palette generator →