#AC3348#AC3348

#AC3348 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.7% C 0.156 H 14.8°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#AC3348
RGB	rgb(172, 51, 72)
HSL	hsl(350, 54%, 44%)
HSV	hsv(350, 70%, 67%)
CMYK	cmyk(0%, 70.3%, 58.1%, 32.5%)
CIE-LAB	lab(40.59, 50.32, 16.13)
CIE-LCH	lch(40.59, 52.84, 17.77°)
OKLab	oklab(50.75% 0.1512 0.0399)
OKLCH	oklch(50.75% 0.156 14.8)
XYZ	xyz(19.3686, 11.6089, 7.3505)
Luminance	0.1161 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3348 #33AC97

analogous

#AC3384 #AC3348 #AC5A33

triadic

#AC3348 #48AC33 #3348AC

tetradic

#AC3348 #84AC33 #33AC97 #5A33AC

square

#AC3348 #84AC33 #33AC97 #5A33AC

split-complementary

#AC3348 #33AC5A #3384AC

monochromatic

#4E1720 #7D2534 #AC3348 #CB5166 #D98090

Accessibility & contrast

On white

6.32

#AC3348 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#AC3348 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3348

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3348	#FFFFFF	#000000	##FFFFFF
##AC3348	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525048

Deuteranopia (green-blind)

#716945

Tritanopia (blue-blind)

#BC163C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ac3348;
/* rgb */ color: rgb(172, 51, 72);
/* oklch */ color: oklch(50.7% 0.156 14.8);

Tailwind

colors: {
  custom: {
    50: '#cb737a',
    500: '#ac3348',
    950: '#000000',
  },
}

SCSS

$custom: #ac3348;
$custom-light: #cb737a;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3348",
  "rgb": {
    "r": 172,
    "g": 51,
    "b": 72
  },
  "hsl": {
    "h": 349.587,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50749,
    "c": 0.15641,
    "h": 14.8
  },
  "luminance": 0.11606
}

Semantic roles & 50–950 ramp

primary

#AC3348

secondary

#78C2B6

accent

#DEC44A

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140909

muted

#837B7B

Preview Lab

Preview with #AC3348

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

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