#AC3345#AC3345

#AC3345 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.7% C 0.156 H 16.3°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#AC3345
RGB	rgb(172, 51, 69)
HSL	hsl(351, 54%, 44%)
HSV	hsv(351, 70%, 67%)
CMYK	cmyk(0%, 70.3%, 59.9%, 32.5%)
CIE-LAB	lab(40.53, 50.10, 17.92)
CIE-LCH	lch(40.53, 53.21, 19.68°)
OKLab	oklab(50.68% 0.15 0.044)
OKLCH	oklch(50.68% 0.156 16.3)
XYZ	xyz(19.2731, 11.5707, 6.8476)
Luminance	0.1157 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3345 #33AC9A

analogous

#AC3381 #AC3345 #AC5D33

triadic

#AC3345 #45AC33 #3345AC

tetradic

#AC3345 #81AC33 #33AC9A #5D33AC

square

#AC3345 #81AC33 #33AC9A #5D33AC

split-complementary

#AC3345 #33AC5D #3381AC

monochromatic

#4E171F #7D2532 #AC3345 #CB5163 #D9808D

Accessibility & contrast

On white

6.34

#AC3345 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#AC3345 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3345

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3345	#FFFFFF	#000000	##FFFFFF
##AC3345	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)

#534F45

Deuteranopia (green-blind)

#716942

Tritanopia (blue-blind)

#BC153A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ac3345;
/* rgb */ color: rgb(172, 51, 69);
/* oklch */ color: oklch(50.7% 0.156 16.3);

Tailwind

colors: {
  custom: {
    50: '#cb7378',
    500: '#ac3345',
    950: '#000000',
  },
}

SCSS

$custom: #ac3345;
$custom-light: #cb7378;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3345",
  "rgb": {
    "r": 172,
    "g": 51,
    "b": 69
  },
  "hsl": {
    "h": 351.074,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50683,
    "c": 0.15633,
    "h": 16.3
  },
  "luminance": 0.11568
}

Semantic roles & 50–950 ramp

primary

#AC3345

secondary

#78C2B7

accent

#DEC84A

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #AC3345

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

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