#AC3247#AC3247

#AC3247 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.6% C 0.157 H 15.0°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#AC3247
RGB	rgb(172, 50, 71)
HSL	hsl(350, 55%, 44%)
HSV	hsv(350, 71%, 67%)
CMYK	cmyk(0%, 70.9%, 58.7%, 32.5%)
CIE-LAB	lab(40.43, 50.63, 16.54)
CIE-LCH	lch(40.43, 53.27, 18.09°)
OKLab	oklab(50.62% 0.1521 0.0408)
OKLCH	oklch(50.62% 0.157 15)
XYZ	xyz(19.2930, 11.5095, 7.1656)
Luminance	0.1151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3247 #32AC97

analogous

#AC3284 #AC3247 #AC5A32

triadic

#AC3247 #47AC32 #3247AC

tetradic

#AC3247 #84AC32 #32AC97 #5A32AC

square

#AC3247 #84AC32 #32AC97 #5A32AC

split-complementary

#AC3247 #32AC5A #3284AC

monochromatic

#4D1620 #7D2433 #AC3247 #CC4F65 #DA7F8E

Accessibility & contrast

On white

6.36

#AC3247 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#AC3247 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3247

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3247	#FFFFFF	#000000	##FFFFFF
##AC3247	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524F47

Deuteranopia (green-blind)

#716944

Tritanopia (blue-blind)

#BC133B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ac3247;
/* rgb */ color: rgb(172, 50, 71);
/* oklch */ color: oklch(50.6% 0.157 15.0);

Tailwind

colors: {
  custom: {
    50: '#cb737a',
    500: '#ac3247',
    950: '#000000',
  },
}

SCSS

$custom: #ac3247;
$custom-light: #cb737a;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3247",
  "rgb": {
    "r": 172,
    "g": 50,
    "b": 71
  },
  "hsl": {
    "h": 349.672,
    "s": 54.955,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50622,
    "c": 0.15746,
    "h": 15
  },
  "luminance": 0.11507
}

Semantic roles & 50–950 ramp

primary

#AC3247

secondary

#77C3B6

accent

#DEC54A

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #AC3247

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

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