#AC576B#AC576B

#AC576B is a mid, moderate red. Relative luminance 0.166; OKLCH L 56.5% C 0.113 H 6.4°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#AC576B
RGB	rgb(172, 87, 107)
HSL	hsl(346, 34%, 51%)
HSV	hsv(346, 49%, 67%)
CMYK	cmyk(0%, 49.4%, 37.8%, 32.5%)
CIE-LAB	lab(47.82, 36.85, 4.70)
CIE-LCH	lch(47.82, 37.15, 7.26°)
OKLab	oklab(56.45% 0.1119 0.0126)
OKLCH	oklch(56.45% 0.113 6.4)
XYZ	xyz(23.0765, 16.6508, 15.9057)
Luminance	0.1665 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC576B #57AC98

analogous

#AC5796 #AC576B #AC6D57

triadic

#AC576B #6BAC57 #576BAC

tetradic

#AC576B #96AC57 #57AC98 #6D57AC

square

#AC576B #96AC57 #57AC98 #6D57AC

split-complementary

#AC576B #57AC6D #5796AC

monochromatic

#5B2D38 #844151 #AC576B #C0808F #D4A9B3

Accessibility & contrast

On white

4.85

#AC576B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#AC576B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC576B

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC576B	#FFFFFF	#000000	##FFFFFF
##AC576B	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66676B

Deuteranopia (green-blind)

#7C7869

Tritanopia (blue-blind)

#B94F5E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ac576b;
/* rgb */ color: rgb(172, 87, 107);
/* oklch */ color: oklch(56.5% 0.113 6.4);

Tailwind

colors: {
  custom: {
    50: '#c88995',
    500: '#ac576b',
    950: '#000000',
  },
}

SCSS

$custom: #ac576b;
$custom-light: #c88995;
$custom-dark: #000000;

JSON

{
  "hex": "#ac576b",
  "rgb": {
    "r": 172,
    "g": 87,
    "b": 107
  },
  "hsl": {
    "h": 345.882,
    "s": 33.865,
    "l": 50.784
  },
  "oklch": {
    "l": 0.5645,
    "c": 0.11262,
    "h": 6.4
  },
  "luminance": 0.16649
}

Semantic roles & 50–950 ramp

primary

#AC576B

secondary

#9DC2B9

accent

#CAB15E

background

#FCF8F9

surface

#F9F0F1

border

#D2CBCB

text

#130C0D

muted

#827D7E

Preview Lab

Preview with #AC576B

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

Preview Lab → · Contrast checker → · Palette generator →