#AC384B#AC384B

#AC384B is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.4% C 0.151 H 14.7°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#AC384B
RGB	rgb(172, 56, 75)
HSL	hsl(350, 51%, 45%)
HSV	hsv(350, 67%, 67%)
CMYK	cmyk(0%, 67.4%, 56.4%, 32.5%)
CIE-LAB	lab(41.39, 48.53, 15.34)
CIE-LCH	lch(41.39, 50.89, 17.54°)
OKLab	oklab(51.37% 0.146 0.0382)
OKLCH	oklch(51.37% 0.151 14.7)
XYZ	xyz(19.6992, 12.1096, 7.9553)
Luminance	0.1211 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC384B #38AC99

analogous

#AC3885 #AC384B #AC5F38

triadic

#AC384B #4BAC38 #384BAC

tetradic

#AC384B #85AC38 #38AC99 #5F38AC

square

#AC384B #85AC38 #38AC99 #5F38AC

split-complementary

#AC384B #38AC5F #3885AC

monochromatic

#501A23 #7E2937 #AC384B #C9586B #D88794

Accessibility & contrast

On white

6.14

#AC384B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#AC384B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC384B

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC384B	#FFFFFF	#000000	##FFFFFF
##AC384B	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55524B

Deuteranopia (green-blind)

#726A48

Tritanopia (blue-blind)

#BC2140

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #ac384b;
/* rgb */ color: rgb(172, 56, 75);
/* oklch */ color: oklch(51.4% 0.151 14.7);

Tailwind

colors: {
  custom: {
    50: '#cb767d',
    500: '#ac384b',
    950: '#000000',
  },
}

SCSS

$custom: #ac384b;
$custom-light: #cb767d;
$custom-dark: #000000;

JSON

{
  "hex": "#ac384b",
  "rgb": {
    "r": 172,
    "g": 56,
    "b": 75
  },
  "hsl": {
    "h": 350.172,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.51367,
    "c": 0.1509,
    "h": 14.7
  },
  "luminance": 0.12107
}

Semantic roles & 50–950 ramp

primary

#AC384B

secondary

#7EC2B7

accent

#DAC34D

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#140909

muted

#837B7B

Preview Lab

Preview with #AC384B

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

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