#AC2F43#AC2F43

#AC2F43 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.2% C 0.160 H 16.2°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#AC2F43
RGB	rgb(172, 47, 67)
HSL	hsl(350, 57%, 43%)
HSV	hsv(350, 73%, 67%)
CMYK	cmyk(0%, 72.7%, 61%, 32.5%)
CIE-LAB	lab(39.93, 51.48, 18.39)
CIE-LCH	lch(39.93, 54.67, 19.66°)
OKLab	oklab(50.23% 0.1541 0.0449)
OKLCH	oklch(50.23% 0.16 16.2)
XYZ	xyz(19.0448, 11.2117, 6.4703)
Luminance	0.1121 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2F43 #2FAC98

analogous

#AC2F81 #AC2F43 #AC592F

triadic

#AC2F43 #43AC2F #2F43AC

tetradic

#AC2F43 #81AC2F #2FAC98 #592FAC

square

#AC2F43 #81AC2F #2FAC98 #592FAC

split-complementary

#AC2F43 #2FAC59 #2F81AC

monochromatic

#4C151E #7C2230 #AC2F43 #CE4B60 #DB7B8A

Accessibility & contrast

On white

6.48

#AC2F43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#AC2F43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2F43

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2F43	#FFFFFF	#000000	##FFFFFF
##AC2F43	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D43

Deuteranopia (green-blind)

#706840

Tritanopia (blue-blind)

#BC0837

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac2f43;
/* rgb */ color: rgb(172, 47, 67);
/* oklch */ color: oklch(50.2% 0.160 16.2);

Tailwind

colors: {
  custom: {
    50: '#cb7176',
    500: '#ac2f43',
    950: '#000000',
  },
}

SCSS

$custom: #ac2f43;
$custom-light: #cb7176;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2f43",
  "rgb": {
    "r": 172,
    "g": 47,
    "b": 67
  },
  "hsl": {
    "h": 350.4,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.5023,
    "c": 0.16049,
    "h": 16.2
  },
  "luminance": 0.11209
}

Semantic roles & 50–950 ramp

primary

#AC2F43

secondary

#74C3B6

accent

#E0C847

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AC2F43

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

Preview Lab → · Contrast checker → · Palette generator →