#AC232D#AC232D

#AC232D is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.8% C 0.172 H 23.1°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#AC232D
RGB	rgb(172, 35, 45)
HSL	hsl(356, 66%, 41%)
HSV	hsv(356, 80%, 67%)
CMYK	cmyk(0%, 79.7%, 73.8%, 32.5%)
CIE-LAB	lab(38.14, 54.26, 29.80)
CIE-LCH	lch(38.14, 61.90, 28.77°)
OKLab	oklab(48.78% 0.1583 0.0675)
OKLCH	oklch(48.78% 0.172 23.1)
XYZ	xyz(18.0901, 10.1650, 3.4917)
Luminance	0.1016 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC232D #23ACA2

analogous

#AC2372 #AC232D #AC5D23

triadic

#AC232D #2DAC23 #232DAC

tetradic

#AC232D #72AC23 #23ACA2 #5D23AC

square

#AC232D #72AC23 #23ACA2 #5D23AC

split-complementary

#AC232D #23AC5D #2372AC

monochromatic

#460E12 #791920 #AC232D #D63642 #E06972

Accessibility & contrast

On white

6.93

#AC232D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#AC232D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC232D

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC232D	#FFFFFF	#000000	##FFFFFF
##AC232D	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D472C

Deuteranopia (green-blind)

#6F6428

Tritanopia (blue-blind)

#BE0028

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #ac232d;
/* rgb */ color: rgb(172, 35, 45);
/* oklch */ color: oklch(48.8% 0.172 23.1);

Tailwind

colors: {
  custom: {
    50: '#cd6c66',
    500: '#ac232d',
    950: '#000000',
  },
}

SCSS

$custom: #ac232d;
$custom-light: #cd6c66;
$custom-dark: #000000;

JSON

{
  "hex": "#ac232d",
  "rgb": {
    "r": 172,
    "g": 35,
    "b": 45
  },
  "hsl": {
    "h": 355.62,
    "s": 66.184,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48776,
    "c": 0.17208,
    "h": 23.1
  },
  "luminance": 0.10162
}

Semantic roles & 50–950 ramp

primary

#AC232D

secondary

#64C6BF

accent

#E9DD3F

background

#FDF6F6

surface

#FBECEB

border

#D4C7C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AC232D

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

Preview Lab → · Contrast checker → · Palette generator →