#AC292D#AC292D

#AC292D is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.3% C 0.167 H 24.4°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#AC292D
RGB	rgb(172, 41, 45)
HSL	hsl(358, 62%, 42%)
HSV	hsv(358, 76%, 67%)
CMYK	cmyk(0%, 76.2%, 73.8%, 32.5%)
CIE-LAB	lab(38.81, 52.37, 30.57)
CIE-LCH	lch(38.81, 60.64, 30.27°)
OKLab	oklab(49.28% 0.1523 0.0692)
OKLCH	oklch(49.28% 0.167 24.4)
XYZ	xyz(18.2820, 10.5488, 3.5556)
Luminance	0.1055 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC292D #29ACA8

analogous

#AC296F #AC292D #AC6729

triadic

#AC292D #2DAC29 #292DAC

tetradic

#AC292D #6FAC29 #29ACA8 #6729AC

square

#AC292D #6FAC29 #29ACA8 #6729AC

split-complementary

#AC292D #29AC67 #296FAC

monochromatic

#491113 #7B1D20 #AC292D #D24145 #DD7275

Accessibility & contrast

On white

6.75

#AC292D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#AC292D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC292D

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC292D	#FFFFFF	#000000	##FFFFFF
##AC292D	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50492C

Deuteranopia (green-blind)

#716628

Tritanopia (blue-blind)

#BD002C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ac292d;
/* rgb */ color: rgb(172, 41, 45);
/* oklch */ color: oklch(49.3% 0.167 24.4);

Tailwind

colors: {
  custom: {
    50: '#cd6e66',
    500: '#ac292d',
    950: '#000000',
  },
}

SCSS

$custom: #ac292d;
$custom-light: #cd6e66;
$custom-dark: #000000;

JSON

{
  "hex": "#ac292d",
  "rgb": {
    "r": 172,
    "g": 41,
    "b": 45
  },
  "hsl": {
    "h": 358.168,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49276,
    "c": 0.16728,
    "h": 24.4
  },
  "luminance": 0.10546
}

Semantic roles & 50–950 ramp

primary

#AC292D

secondary

#6CC5C2

accent

#E5E043

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AC292D

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

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