#AC2F45#AC2F45

#AC2F45 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.3% C 0.161 H 15.3°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#AC2F45
RGB	rgb(172, 47, 69)
HSL	hsl(349, 57%, 43%)
HSV	hsv(349, 73%, 67%)
CMYK	cmyk(0%, 72.7%, 59.9%, 32.5%)
CIE-LAB	lab(39.98, 51.62, 17.19)
CIE-LCH	lch(39.98, 54.41, 18.42°)
OKLab	oklab(50.27% 0.1549 0.0422)
OKLCH	oklch(50.27% 0.161 15.3)
XYZ	xyz(19.1058, 11.2361, 6.7918)
Luminance	0.1123 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2F45 #2FAC96

analogous

#AC2F83 #AC2F45 #AC572F

triadic

#AC2F45 #45AC2F #2F45AC

tetradic

#AC2F45 #83AC2F #2FAC96 #572FAC

square

#AC2F45 #83AC2F #2FAC96 #572FAC

split-complementary

#AC2F45 #2FAC57 #2F83AC

monochromatic

#4C151E #7C2232 #AC2F45 #CE4B62 #DB7B8C

Accessibility & contrast

On white

6.47

#AC2F45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#AC2F45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2F45

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2F45	#FFFFFF	#000000	##FFFFFF
##AC2F45	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E45

Deuteranopia (green-blind)

#706842

Tritanopia (blue-blind)

#BC0A38

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac2f45;
/* rgb */ color: rgb(172, 47, 69);
/* oklch */ color: oklch(50.3% 0.161 15.3);

Tailwind

colors: {
  custom: {
    50: '#cb7178',
    500: '#ac2f45',
    950: '#000000',
  },
}

SCSS

$custom: #ac2f45;
$custom-light: #cb7178;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2f45",
  "rgb": {
    "r": 172,
    "g": 47,
    "b": 69
  },
  "hsl": {
    "h": 349.44,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50273,
    "c": 0.16055,
    "h": 15.3
  },
  "luminance": 0.11233
}

Semantic roles & 50–950 ramp

primary

#AC2F45

secondary

#74C3B5

accent

#E0C547

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AC2F45

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

Preview Lab → · Contrast checker → · Palette generator →