#AC2E2A#AC2E2A

#AC2E2A is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.7% C 0.163 H 26.9°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#AC2E2A
RGB	rgb(172, 46, 42)
HSL	hsl(2, 61%, 42%)
HSV	hsv(2, 76%, 67%)
CMYK	cmyk(0%, 73.3%, 75.6%, 32.5%)
CIE-LAB	lab(39.40, 50.49, 33.02)
CIE-LCH	lch(39.40, 60.33, 33.18°)
OKLab	oklab(49.71% 0.1457 0.0738)
OKLCH	oklch(49.71% 0.163 26.9)
XYZ	xyz(18.4103, 10.8946, 3.3235)
Luminance	0.1089 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2E2A #2AA8AC

analogous

#AC2A67 #AC2E2A #AC6F2A

triadic

#AC2E2A #2AAC2E #2E2AAC

tetradic

#AC2E2A #67AC2A #2AA8AC #6F2AAC

square

#AC2E2A #67AC2A #2AA8AC #6F2AAC

split-complementary

#AC2E2A #2AAC6F #2A67AC

monochromatic

#4A1412 #7B211E #AC2E2A #D14742 #DD7773

Accessibility & contrast

On white

6.61

#AC2E2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#AC2E2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2E2A

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2E2A	#FFFFFF	#000000	##FFFFFF
##AC2E2A	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B28

Deuteranopia (green-blind)

#726725

Tritanopia (blue-blind)

#BD002F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2e2a;
/* rgb */ color: rgb(172, 46, 42);
/* oklch */ color: oklch(49.7% 0.163 26.9);

Tailwind

colors: {
  custom: {
    50: '#cd7064',
    500: '#ac2e2a',
    950: '#000000',
  },
}

SCSS

$custom: #ac2e2a;
$custom-light: #cd7064;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2e2a",
  "rgb": {
    "r": 172,
    "g": 46,
    "b": 42
  },
  "hsl": {
    "h": 1.846,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49705,
    "c": 0.16333,
    "h": 26.9
  },
  "luminance": 0.10892
}

Semantic roles & 50–950 ramp

primary

#AC2E2A

secondary

#6DC2C4

accent

#DFE444

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #AC2E2A

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

Preview Lab → · Contrast checker → · Palette generator →