#AC3D32#AC3D32

#AC3D32 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.5% C 0.148 H 28.8°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#AC3D32
RGB	rgb(172, 61, 50)
HSL	hsl(5, 55%, 44%)
HSV	hsv(5, 71%, 67%)
CMYK	cmyk(0%, 64.5%, 70.9%, 32.5%)
CIE-LAB	lab(41.75, 44.74, 31.02)
CIE-LCH	lch(41.75, 54.45, 34.73°)
OKLab	oklab(51.5% 0.1293 0.0712)
OKLCH	oklch(51.5% 0.148 28.8)
XYZ	xyz(19.2597, 12.3411, 4.3849)
Luminance	0.1234 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3D32 #32A1AC

analogous

#AC3264 #AC3D32 #AC7A32

triadic

#AC3D32 #32AC3D #3D32AC

tetradic

#AC3D32 #64AC32 #32A1AC #7A32AC

square

#AC3D32 #64AC32 #32A1AC #7A32AC

split-complementary

#AC3D32 #32AC7A #3264AC

monochromatic

#4D1B16 #7D2C24 #AC3D32 #CC5B4F #DA877F

Accessibility & contrast

On white

6.06

#AC3D32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#AC3D32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3D32

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3D32	#FFFFFF	#000000	##FFFFFF
##AC3D32	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5330

Deuteranopia (green-blind)

#776B2F

Tritanopia (blue-blind)

#BD223B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #ac3d32;
/* rgb */ color: rgb(172, 61, 50);
/* oklch */ color: oklch(51.5% 0.148 28.8);

Tailwind

colors: {
  custom: {
    50: '#cc786a',
    500: '#ac3d32',
    950: '#000000',
  },
}

SCSS

$custom: #ac3d32;
$custom-light: #cc786a;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3d32",
  "rgb": {
    "r": 172,
    "g": 61,
    "b": 50
  },
  "hsl": {
    "h": 5.41,
    "s": 54.955,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51499,
    "c": 0.1476,
    "h": 28.8
  },
  "luminance": 0.12338
}

Semantic roles & 50–950 ramp

primary

#AC3D32

secondary

#77BCC3

accent

#D1DE4A

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AC3D32

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

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