#AC2F2D#AC2F2D

#AC2F2D is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.8% C 0.162 H 26.0°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#AC2F2D
RGB	rgb(172, 47, 45)
HSL	hsl(1, 59%, 43%)
HSV	hsv(1, 74%, 67%)
CMYK	cmyk(0%, 72.7%, 73.8%, 32.5%)
CIE-LAB	lab(39.57, 50.25, 31.45)
CIE-LCH	lch(39.57, 59.28, 32.04°)
OKLab	oklab(49.85% 0.1456 0.0711)
OKLCH	oklch(49.85% 0.162 26)
XYZ	xyz(18.5055, 10.9960, 3.6301)
Luminance	0.1099 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2F2D #2DAAAC

analogous

#AC2D6A #AC2F2D #AC6F2D

triadic

#AC2F2D #2DAC2F #2F2DAC

tetradic

#AC2F2D #6AAC2D #2DAAAC #6F2DAC

square

#AC2F2D #6AAC2D #2DAAAC #6F2DAC

split-complementary

#AC2F2D #2DAC6F #2D6AAC

monochromatic

#4B1414 #7B2220 #AC2F2D #CF4947 #DC7978

Accessibility & contrast

On white

6.57

#AC2F2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AC2F2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2F2D

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2F2D	#FFFFFF	#000000	##FFFFFF
##AC2F2D	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)

#534C2B

Deuteranopia (green-blind)

#736729

Tritanopia (blue-blind)

#BD0030

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2f2d;
/* rgb */ color: rgb(172, 47, 45);
/* oklch */ color: oklch(49.8% 0.162 26.0);

Tailwind

colors: {
  custom: {
    50: '#cd7166',
    500: '#ac2f2d',
    950: '#000000',
  },
}

SCSS

$custom: #ac2f2d;
$custom-light: #cd7166;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2f2d",
  "rgb": {
    "r": 172,
    "g": 47,
    "b": 45
  },
  "hsl": {
    "h": 0.945,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49845,
    "c": 0.16202,
    "h": 26
  },
  "luminance": 0.10993
}

Semantic roles & 50–950 ramp

primary

#AC2F2D

secondary

#71C2C4

accent

#DFE246

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AC2F2D

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

Preview Lab → · Contrast checker → · Palette generator →