#AC2E43#AC2E43

#AC2E43 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.1% C 0.162 H 16.0°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#AC2E43
RGB	rgb(172, 46, 67)
HSL	hsl(350, 58%, 43%)
HSV	hsv(350, 73%, 67%)
CMYK	cmyk(0%, 73.3%, 61%, 32.5%)
CIE-LAB	lab(39.80, 51.85, 18.22)
CIE-LCH	lch(39.80, 54.96, 19.36°)
OKLab	oklab(50.13% 0.1553 0.0445)
OKLCH	oklch(50.13% 0.162 16)
XYZ	xyz(19.0053, 11.1326, 6.4572)
Luminance	0.1113 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2E43 #2EAC97

analogous

#AC2E82 #AC2E43 #AC582E

triadic

#AC2E43 #43AC2E #2E43AC

tetradic

#AC2E43 #82AC2E #2EAC97 #582EAC

square

#AC2E43 #82AC2E #2EAC97 #582EAC

split-complementary

#AC2E43 #2EAC58 #2E82AC

monochromatic

#4B141D #7C2130 #AC2E43 #CE495F #DB798A

Accessibility & contrast

On white

6.51

#AC2E43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#AC2E43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2E43

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2E43	#FFFFFF	#000000	##FFFFFF
##AC2E43	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D43

Deuteranopia (green-blind)

#706740

Tritanopia (blue-blind)

#BC0537

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac2e43;
/* rgb */ color: rgb(172, 46, 67);
/* oklch */ color: oklch(50.1% 0.162 16.0);

Tailwind

colors: {
  custom: {
    50: '#cb7176',
    500: '#ac2e43',
    950: '#000000',
  },
}

SCSS

$custom: #ac2e43;
$custom-light: #cb7176;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2e43",
  "rgb": {
    "r": 172,
    "g": 46,
    "b": 67
  },
  "hsl": {
    "h": 350,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50132,
    "c": 0.1615,
    "h": 16
  },
  "luminance": 0.1113
}

Semantic roles & 50–950 ramp

primary

#AC2E43

secondary

#72C3B6

accent

#E1C747

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AC2E43

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

Preview Lab → · Contrast checker → · Palette generator →