#AC2F2C#AC2F2C

#AC2F2C is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.8% C 0.162 H 26.4°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#AC2F2C
RGB	rgb(172, 47, 44)
HSL	hsl(1, 59%, 42%)
HSV	hsv(1, 74%, 67%)
CMYK	cmyk(0%, 72.7%, 74.4%, 32.5%)
CIE-LAB	lab(39.56, 50.21, 32.02)
CIE-LCH	lch(39.56, 59.55, 32.53°)
OKLab	oklab(49.83% 0.1452 0.0721)
OKLCH	oklch(49.83% 0.162 26.4)
XYZ	xyz(18.4865, 10.9883, 3.5299)
Luminance	0.1099 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2F2C #2CA9AC

analogous

#AC2C69 #AC2F2C #AC6F2C

triadic

#AC2F2C #2CAC2F #2F2CAC

tetradic

#AC2F2C #69AC2C #2CA9AC #6F2CAC

square

#AC2F2C #69AC2C #2CA9AC #6F2CAC

split-complementary

#AC2F2C #2CAC6F #2C69AC

monochromatic

#4B1413 #7B2220 #AC2F2C #D04946 #DC7976

Accessibility & contrast

On white

6.57

#AC2F2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AC2F2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2F2C

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2F2C	#FFFFFF	#000000	##FFFFFF
##AC2F2C	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544C2A

Deuteranopia (green-blind)

#736727

Tritanopia (blue-blind)

#BD0030

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2f2c;
/* rgb */ color: rgb(172, 47, 44);
/* oklch */ color: oklch(49.8% 0.162 26.4);

Tailwind

colors: {
  custom: {
    50: '#cd7165',
    500: '#ac2f2c',
    950: '#000000',
  },
}

SCSS

$custom: #ac2f2c;
$custom-light: #cd7165;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2f2c",
  "rgb": {
    "r": 172,
    "g": 47,
    "b": 44
  },
  "hsl": {
    "h": 1.406,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49831,
    "c": 0.16215,
    "h": 26.4
  },
  "luminance": 0.10986
}

Semantic roles & 50–950 ramp

primary

#AC2F2C

secondary

#70C2C4

accent

#DFE245

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #AC2F2C

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

Preview Lab → · Contrast checker → · Palette generator →