#AC2F35#AC2F35

#AC2F35 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.0% C 0.161 H 22.8°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#AC2F35
RGB	rgb(172, 47, 53)
HSL	hsl(357, 57%, 43%)
HSV	hsv(357, 73%, 67%)
CMYK	cmyk(0%, 72.7%, 69.2%, 32.5%)
CIE-LAB	lab(39.69, 50.64, 26.76)
CIE-LCH	lch(39.69, 57.28, 27.86°)
OKLab	oklab(49.97% 0.1485 0.0623)
OKLCH	oklch(49.97% 0.161 22.8)
XYZ	xyz(18.6744, 11.0635, 4.5196)
Luminance	0.1106 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2F35 #2FACA6

analogous

#AC2F73 #AC2F35 #AC672F

triadic

#AC2F35 #35AC2F #2F35AC

tetradic

#AC2F35 #73AC2F #2FACA6 #672FAC

square

#AC2F35 #73AC2F #2FACA6 #672FAC

split-complementary

#AC2F35 #2FAC67 #2F73AC

monochromatic

#4C1517 #7C2226 #AC2F35 #CE4B51 #DB7B7F

Accessibility & contrast

On white

6.54

#AC2F35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#AC2F35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2F35

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2F35	#FFFFFF	#000000	##FFFFFF
##AC2F35	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C34

Deuteranopia (green-blind)

#726731

Tritanopia (blue-blind)

#BD0032

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2f35;
/* rgb */ color: rgb(172, 47, 53);
/* oklch */ color: oklch(50.0% 0.161 22.8);

Tailwind

colors: {
  custom: {
    50: '#cc716c',
    500: '#ac2f35',
    950: '#000000',
  },
}

SCSS

$custom: #ac2f35;
$custom-light: #cc716c;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2f35",
  "rgb": {
    "r": 172,
    "g": 47,
    "b": 53
  },
  "hsl": {
    "h": 357.12,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.49966,
    "c": 0.16109,
    "h": 22.8
  },
  "luminance": 0.11061
}

Semantic roles & 50–950 ramp

primary

#AC2F35

secondary

#74C3BF

accent

#E0D947

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #AC2F35

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

Preview Lab → · Contrast checker → · Palette generator →