#AC2D3F#AC2D3F

#AC2D3F is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.0% C 0.162 H 17.7°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#AC2D3F
RGB	rgb(172, 45, 63)
HSL	hsl(351, 59%, 43%)
HSV	hsv(351, 74%, 67%)
CMYK	cmyk(0%, 73.8%, 63.4%, 32.5%)
CIE-LAB	lab(39.60, 51.95, 20.46)
CIE-LCH	lch(39.60, 55.83, 21.49°)
OKLab	oklab(49.95% 0.1548 0.0493)
OKLCH	oklch(49.95% 0.162 17.7)
XYZ	xyz(18.8508, 11.0091, 5.8340)
Luminance	0.1101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2D3F #2DAC9A

analogous

#AC2D7E #AC2D3F #AC5A2D

triadic

#AC2D3F #3FAC2D #2D3FAC

tetradic

#AC2D3F #7EAC2D #2DAC9A #5A2DAC

square

#AC2D3F #7EAC2D #2DAC9A #5A2DAC

split-complementary

#AC2D3F #2DAC5A #2D7EAC

monochromatic

#4B141B #7B202D #AC2D3F #CF475A #DC7886

Accessibility & contrast

On white

6.56

#AC2D3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AC2D3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2D3F

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2D3F	#FFFFFF	#000000	##FFFFFF
##AC2D3F	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3F

Deuteranopia (green-blind)

#70673B

Tritanopia (blue-blind)

#BD0035

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2d3f;
/* rgb */ color: rgb(172, 45, 63);
/* oklch */ color: oklch(50.0% 0.162 17.7);

Tailwind

colors: {
  custom: {
    50: '#cc7073',
    500: '#ac2d3f',
    950: '#000000',
  },
}

SCSS

$custom: #ac2d3f;
$custom-light: #cc7073;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2d3f",
  "rgb": {
    "r": 172,
    "g": 45,
    "b": 63
  },
  "hsl": {
    "h": 351.496,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49953,
    "c": 0.16247,
    "h": 17.7
  },
  "luminance": 0.11006
}

Semantic roles & 50–950 ramp

primary

#AC2D3F

secondary

#71C4B8

accent

#E2CC46

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AC2D3F

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

Preview Lab → · Contrast checker → · Palette generator →