#AC2F3C#AC2F3C

#AC2F3C is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.1% C 0.161 H 19.6°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#AC2F3C
RGB	rgb(172, 47, 60)
HSL	hsl(354, 57%, 43%)
HSV	hsv(354, 73%, 67%)
CMYK	cmyk(0%, 72.7%, 65.1%, 32.5%)
CIE-LAB	lab(39.80, 51.04, 22.59)
CIE-LCH	lch(39.80, 55.82, 23.88°)
OKLab	oklab(50.09% 0.1513 0.0539)
OKLCH	oklch(50.09% 0.161 19.6)
XYZ	xyz(18.8474, 11.1327, 5.4305)
Luminance	0.1113 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2F3C #2FAC9F

analogous

#AC2F7A #AC2F3C #AC602F

triadic

#AC2F3C #3CAC2F #2F3CAC

tetradic

#AC2F3C #7AAC2F #2FAC9F #602FAC

square

#AC2F3C #7AAC2F #2FAC9F #602FAC

split-complementary

#AC2F3C #2FAC60 #2F7AAC

monochromatic

#4C151A #7C222B #AC2F3C #CE4B58 #DB7B85

Accessibility & contrast

On white

6.51

#AC2F3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#AC2F3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2F3C

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2F3C	#FFFFFF	#000000	##FFFFFF
##AC2F3C	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524D3C

Deuteranopia (green-blind)

#716738

Tritanopia (blue-blind)

#BD0335

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac2f3c;
/* rgb */ color: rgb(172, 47, 60);
/* oklch */ color: oklch(50.1% 0.161 19.6);

Tailwind

colors: {
  custom: {
    50: '#cc7171',
    500: '#ac2f3c',
    950: '#000000',
  },
}

SCSS

$custom: #ac2f3c;
$custom-light: #cc7171;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2f3c",
  "rgb": {
    "r": 172,
    "g": 47,
    "b": 60
  },
  "hsl": {
    "h": 353.76,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.5009,
    "c": 0.1606,
    "h": 19.6
  },
  "luminance": 0.1113
}

Semantic roles & 50–950 ramp

primary

#AC2F3C

secondary

#74C3BB

accent

#E0D047

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AC2F3C

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

Preview Lab → · Contrast checker → · Palette generator →