#AC2F41#AC2F41

#AC2F41 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.2% C 0.160 H 17.2°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#AC2F41
RGB	rgb(172, 47, 65)
HSL	hsl(351, 57%, 43%)
HSV	hsv(351, 73%, 67%)
CMYK	cmyk(0%, 72.7%, 62.2%, 32.5%)
CIE-LAB	lab(39.90, 51.35, 19.59)
CIE-LCH	lch(39.90, 54.96, 20.89°)
OKLab	oklab(50.19% 0.1533 0.0475)
OKLCH	oklch(50.19% 0.16 17.2)
XYZ	xyz(18.9858, 11.1881, 6.1598)
Luminance	0.1119 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2F41 #2FAC9A

analogous

#AC2F7F #AC2F41 #AC5B2F

triadic

#AC2F41 #41AC2F #2F41AC

tetradic

#AC2F41 #7FAC2F #2FAC9A #5B2FAC

square

#AC2F41 #7FAC2F #2FAC9A #5B2FAC

split-complementary

#AC2F41 #2FAC5B #2F7FAC

monochromatic

#4C151D #7C222F #AC2F41 #CE4B5D #DB7B88

Accessibility & contrast

On white

6.49

#AC2F41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#AC2F41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2F41

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2F41	#FFFFFF	#000000	##FFFFFF
##AC2F41	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D41

Deuteranopia (green-blind)

#71683E

Tritanopia (blue-blind)

#BD0637

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac2f41;
/* rgb */ color: rgb(172, 47, 65);
/* oklch */ color: oklch(50.2% 0.160 17.2);

Tailwind

colors: {
  custom: {
    50: '#cc7175',
    500: '#ac2f41',
    950: '#000000',
  },
}

SCSS

$custom: #ac2f41;
$custom-light: #cc7175;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2f41",
  "rgb": {
    "r": 172,
    "g": 47,
    "b": 65
  },
  "hsl": {
    "h": 351.36,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50188,
    "c": 0.16048,
    "h": 17.2
  },
  "luminance": 0.11185
}

Semantic roles & 50–950 ramp

primary

#AC2F41

secondary

#74C3B8

accent

#E0CA47

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AC2F41

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

Preview Lab → · Contrast checker → · Palette generator →