#AC364E#AC364E

#AC364E is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.2% C 0.153 H 12.5°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#AC364E
RGB	rgb(172, 54, 78)
HSL	hsl(348, 52%, 44%)
HSV	hsv(348, 69%, 67%)
CMYK	cmyk(0%, 68.6%, 54.7%, 32.5%)
CIE-LAB	lab(41.16, 49.59, 13.14)
CIE-LCH	lch(41.16, 51.30, 14.84°)
OKLab	oklab(51.21% 0.1498 0.0331)
OKLCH	oklch(51.21% 0.153 12.5)
XYZ	xyz(19.7093, 11.9617, 8.4772)
Luminance	0.1196 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC364E #36AC94

analogous

#AC3689 #AC364E #AC5936

triadic

#AC364E #4EAC36 #364EAC

tetradic

#AC364E #89AC36 #36AC94 #5936AC

square

#AC364E #89AC36 #36AC94 #5936AC

split-complementary

#AC364E #36AC59 #3689AC

monochromatic

#4F1924 #7D2739 #AC364E #CA556D #D88495

Accessibility & contrast

On white

6.19

#AC364E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#AC364E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC364E

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC364E	#FFFFFF	#000000	##FFFFFF
##AC364E	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53524E

Deuteranopia (green-blind)

#716A4B

Tritanopia (blue-blind)

#BC1E40

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ac364e;
/* rgb */ color: rgb(172, 54, 78);
/* oklch */ color: oklch(51.2% 0.153 12.5);

Tailwind

colors: {
  custom: {
    50: '#ca757f',
    500: '#ac364e',
    950: '#000000',
  },
}

SCSS

$custom: #ac364e;
$custom-light: #ca757f;
$custom-dark: #000000;

JSON

{
  "hex": "#ac364e",
  "rgb": {
    "r": 172,
    "g": 54,
    "b": 78
  },
  "hsl": {
    "h": 347.797,
    "s": 52.212,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51214,
    "c": 0.15342,
    "h": 12.5
  },
  "luminance": 0.11959
}

Semantic roles & 50–950 ramp

primary

#AC364E

secondary

#7CC2B4

accent

#DCBE4C

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AC364E

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

Preview Lab → · Contrast checker → · Palette generator →