#AC3344#AC3344

#AC3344 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.7% C 0.156 H 16.8°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#AC3344
RGB	rgb(172, 51, 68)
HSL	hsl(352, 54%, 44%)
HSV	hsv(352, 70%, 67%)
CMYK	cmyk(0%, 70.3%, 60.5%, 32.5%)
CIE-LAB	lab(40.51, 50.03, 18.52)
CIE-LCH	lch(40.51, 53.35, 20.31°)
OKLab	oklab(50.66% 0.1496 0.0453)
OKLCH	oklch(50.66% 0.156 16.8)
XYZ	xyz(19.2424, 11.5584, 6.6855)
Luminance	0.1156 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3344 #33AC9B

analogous

#AC3380 #AC3344 #AC5E33

triadic

#AC3344 #44AC33 #3344AC

tetradic

#AC3344 #80AC33 #33AC9B #5E33AC

square

#AC3344 #80AC33 #33AC9B #5E33AC

split-complementary

#AC3344 #33AC5E #3380AC

monochromatic

#4E171F #7D2531 #AC3344 #CB5162 #D9808D

Accessibility & contrast

On white

6.34

#AC3344 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#AC3344 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3344

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3344	#FFFFFF	#000000	##FFFFFF
##AC3344	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534F44

Deuteranopia (green-blind)

#726941

Tritanopia (blue-blind)

#BC143A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ac3344;
/* rgb */ color: rgb(172, 51, 68);
/* oklch */ color: oklch(50.7% 0.156 16.8);

Tailwind

colors: {
  custom: {
    50: '#cb7377',
    500: '#ac3344',
    950: '#000000',
  },
}

SCSS

$custom: #ac3344;
$custom-light: #cb7377;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3344",
  "rgb": {
    "r": 172,
    "g": 51,
    "b": 68
  },
  "hsl": {
    "h": 351.57,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50661,
    "c": 0.15632,
    "h": 16.8
  },
  "luminance": 0.11556
}

Semantic roles & 50–950 ramp

primary

#AC3344

secondary

#78C2B8

accent

#DEC94A

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #AC3344

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

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