#AC2934#AC2934

#AC2934 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.4% C 0.167 H 21.6°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#AC2934
RGB	rgb(172, 41, 52)
HSL	hsl(355, 62%, 42%)
HSV	hsv(355, 76%, 67%)
CMYK	cmyk(0%, 76.2%, 69.8%, 32.5%)
CIE-LAB	lab(38.91, 52.70, 26.43)
CIE-LCH	lch(38.91, 58.96, 26.64°)
OKLab	oklab(49.38% 0.1549 0.0614)
OKLCH	oklch(49.38% 0.167 21.6)
XYZ	xyz(18.4281, 10.6073, 4.3252)
Luminance	0.1060 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2934 #29ACA1

analogous

#AC2976 #AC2934 #AC6029

triadic

#AC2934 #34AC29 #2934AC

tetradic

#AC2934 #76AC29 #29ACA1 #6029AC

square

#AC2934 #76AC29 #29ACA1 #6029AC

split-complementary

#AC2934 #29AC60 #2976AC

monochromatic

#491116 #7B1D25 #AC2934 #D2414D #DD727B

Accessibility & contrast

On white

6.73

#AC2934 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#AC2934 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2934

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2934	#FFFFFF	#000000	##FFFFFF
##AC2934	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4A33

Deuteranopia (green-blind)

#706630

Tritanopia (blue-blind)

#BD002E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #ac2934;
/* rgb */ color: rgb(172, 41, 52);
/* oklch */ color: oklch(49.4% 0.167 21.6);

Tailwind

colors: {
  custom: {
    50: '#cd6e6b',
    500: '#ac2934',
    950: '#000000',
  },
}

SCSS

$custom: #ac2934;
$custom-light: #cd6e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2934",
  "rgb": {
    "r": 172,
    "g": 41,
    "b": 52
  },
  "hsl": {
    "h": 354.962,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49383,
    "c": 0.16664,
    "h": 21.6
  },
  "luminance": 0.10604
}

Semantic roles & 50–950 ramp

primary

#AC2934

secondary

#6CC5BD

accent

#E5D743

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AC2934

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

Preview Lab → · Contrast checker → · Palette generator →