#AC2A3C#AC2A3C

#AC2A3C is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.6% C 0.165 H 18.3°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#AC2A3C
RGB	rgb(172, 42, 60)
HSL	hsl(352, 61%, 42%)
HSV	hsv(352, 76%, 67%)
CMYK	cmyk(0%, 75.6%, 65.1%, 32.5%)
CIE-LAB	lab(39.17, 52.81, 21.78)
CIE-LCH	lch(39.17, 57.12, 22.41°)
OKLab	oklab(49.62% 0.157 0.0521)
OKLCH	oklch(49.62% 0.165 18.3)
XYZ	xyz(18.6588, 10.7556, 5.3676)
Luminance	0.1075 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2A3C #2AAC9A

analogous

#AC2A7D #AC2A3C #AC592A

triadic

#AC2A3C #3CAC2A #2A3CAC

tetradic

#AC2A3C #7DAC2A #2AAC9A #592AAC

square

#AC2A3C #7DAC2A #2AAC9A #592AAC

split-complementary

#AC2A3C #2AAC59 #2A7DAC

monochromatic

#4A121A #7B1E2B #AC2A3C #D14256 #DD7382

Accessibility & contrast

On white

6.67

#AC2A3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#AC2A3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2A3C

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2A3C	#FFFFFF	#000000	##FFFFFF
##AC2A3C	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4B3C

Deuteranopia (green-blind)

#706638

Tritanopia (blue-blind)

#BD0032

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #ac2a3c;
/* rgb */ color: rgb(172, 42, 60);
/* oklch */ color: oklch(49.6% 0.165 18.3);

Tailwind

colors: {
  custom: {
    50: '#cc6f71',
    500: '#ac2a3c',
    950: '#000000',
  },
}

SCSS

$custom: #ac2a3c;
$custom-light: #cc6f71;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2a3c",
  "rgb": {
    "r": 172,
    "g": 42,
    "b": 60
  },
  "hsl": {
    "h": 351.692,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49616,
    "c": 0.16536,
    "h": 18.3
  },
  "luminance": 0.10753
}

Semantic roles & 50–950 ramp

primary

#AC2A3C

secondary

#6DC4B8

accent

#E4CE44

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AC2A3C

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

Preview Lab → · Contrast checker → · Palette generator →