#AC3233#AC3233

#AC3233 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.2% C 0.158 H 24.5°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#AC3233
RGB	rgb(172, 50, 51)
HSL	hsl(360, 55%, 44%)
HSV	hsv(360, 71%, 67%)
CMYK	cmyk(0%, 70.9%, 70.3%, 32.5%)
CIE-LAB	lab(40.07, 49.40, 28.44)
CIE-LCH	lch(40.07, 57.00, 29.93°)
OKLab	oklab(50.24% 0.1442 0.0657)
OKLCH	oklch(50.24% 0.158 24.5)
XYZ	xyz(18.7534, 11.2936, 4.3237)
Luminance	0.1129 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3233 #32ACAB

analogous

#AC3270 #AC3233 #AC6E32

triadic

#AC3233 #33AC32 #3233AC

tetradic

#AC3233 #70AC32 #32ACAB #6E32AC

square

#AC3233 #70AC32 #32ACAB #6E32AC

split-complementary

#AC3233 #32AC6E #3270AC

monochromatic

#4D1617 #7D2425 #AC3233 #CC4F50 #DA7F7F

Accessibility & contrast

On white

6.45

#AC3233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#AC3233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3233

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3233	#FFFFFF	#000000	##FFFFFF
##AC3233	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544E32

Deuteranopia (green-blind)

#73682F

Tritanopia (blue-blind)

#BD0734

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac3233;
/* rgb */ color: rgb(172, 50, 51);
/* oklch */ color: oklch(50.2% 0.158 24.5);

Tailwind

colors: {
  custom: {
    50: '#cc726b',
    500: '#ac3233',
    950: '#000000',
  },
}

SCSS

$custom: #ac3233;
$custom-light: #cc726b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3233",
  "rgb": {
    "r": 172,
    "g": 50,
    "b": 51
  },
  "hsl": {
    "h": 359.508,
    "s": 54.955,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50243,
    "c": 0.15844,
    "h": 24.5
  },
  "luminance": 0.11291
}

Semantic roles & 50–950 ramp

primary

#AC3233

secondary

#77C3C2

accent

#DEDD4A

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AC3233

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

Preview Lab → · Contrast checker → · Palette generator →