#AC2C3E#AC2C3E

#AC2C3E is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.8% C 0.163 H 17.9°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#AC2C3E
RGB	rgb(172, 44, 62)
HSL	hsl(352, 59%, 42%)
HSV	hsv(352, 74%, 67%)
CMYK	cmyk(0%, 74.4%, 64%, 32.5%)
CIE-LAB	lab(39.45, 52.24, 20.89)
CIE-LCH	lch(39.45, 56.26, 21.80°)
OKLab	oklab(49.84% 0.1555 0.0502)
OKLCH	oklch(49.84% 0.163 17.9)
XYZ	xyz(18.7854, 10.9226, 5.6756)
Luminance	0.1092 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2C3E #2CAC9A

analogous

#AC2C7E #AC2C3E #AC5A2C

triadic

#AC2C3E #3EAC2C #2C3EAC

tetradic

#AC2C3E #7EAC2C #2CAC9A #5A2CAC

square

#AC2C3E #7EAC2C #2CAC9A #5A2CAC

split-complementary

#AC2C3E #2CAC5A #2C7EAC

monochromatic

#4B131B #7B202C #AC2C3E #D04659 #DC7685

Accessibility & contrast

On white

6.60

#AC2C3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#AC2C3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2C3E

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2C3E	#FFFFFF	#000000	##FFFFFF
##AC2C3E	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3E

Deuteranopia (green-blind)

#70673A

Tritanopia (blue-blind)

#BD0034

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2c3e;
/* rgb */ color: rgb(172, 44, 62);
/* oklch */ color: oklch(49.8% 0.163 17.9);

Tailwind

colors: {
  custom: {
    50: '#cc7073',
    500: '#ac2c3e',
    950: '#000000',
  },
}

SCSS

$custom: #ac2c3e;
$custom-light: #cc7073;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2c3e",
  "rgb": {
    "r": 172,
    "g": 44,
    "b": 62
  },
  "hsl": {
    "h": 351.563,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49839,
    "c": 0.16345,
    "h": 17.9
  },
  "luminance": 0.1092
}

Semantic roles & 50–950 ramp

primary

#AC2C3E

secondary

#70C4B8

accent

#E2CC45

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150808

muted

#837B7B

Preview Lab

Preview with #AC2C3E

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

Preview Lab → · Contrast checker → · Palette generator →