#AC2C2D#AC2C2D

#AC2C2D is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.6% C 0.165 H 25.2°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#AC2C2D
RGB	rgb(172, 44, 45)
HSL	hsl(360, 59%, 42%)
HSV	hsv(360, 74%, 67%)
CMYK	cmyk(0%, 74.4%, 73.8%, 32.5%)
CIE-LAB	lab(39.18, 51.34, 31.00)
CIE-LCH	lch(39.18, 59.97, 31.12°)
OKLab	oklab(49.55% 0.149 0.0701)
OKLCH	oklch(49.55% 0.165 25.2)
XYZ	xyz(18.3897, 10.7643, 3.5915)
Luminance	0.1076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2C2D #2CACAB

analogous

#AC2C6D #AC2C2D #AC6B2C

triadic

#AC2C2D #2DAC2C #2C2DAC

tetradic

#AC2C2D #6DAC2C #2CACAB #6B2CAC

square

#AC2C2D #6DAC2C #2CACAB #6B2CAC

split-complementary

#AC2C2D #2CAC6B #2C6DAC

monochromatic

#4B1314 #7B2020 #AC2C2D #D04647 #DC7677

Accessibility & contrast

On white

6.66

#AC2C2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#AC2C2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2C2D

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2C2D	#FFFFFF	#000000	##FFFFFF
##AC2C2D	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B2C

Deuteranopia (green-blind)

#726628

Tritanopia (blue-blind)

#BD002E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #ac2c2d;
/* rgb */ color: rgb(172, 44, 45);
/* oklch */ color: oklch(49.6% 0.165 25.2);

Tailwind

colors: {
  custom: {
    50: '#cd6f66',
    500: '#ac2c2d',
    950: '#000000',
  },
}

SCSS

$custom: #ac2c2d;
$custom-light: #cd6f66;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2c2d",
  "rgb": {
    "r": 172,
    "g": 44,
    "b": 45
  },
  "hsl": {
    "h": 359.531,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49552,
    "c": 0.1647,
    "h": 25.2
  },
  "luminance": 0.10761
}

Semantic roles & 50–950 ramp

primary

#AC2C2D

secondary

#70C4C3

accent

#E2E145

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AC2C2D

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

Preview Lab → · Contrast checker → · Palette generator →