#AC275B#AC275B

#AC275B is a mid, vivid pink. Relative luminance 0.110; OKLCH L 50.1% C 0.172 H 2.5°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#AC275B
RGB	rgb(172, 39, 91)
HSL	hsl(337, 63%, 41%)
HSV	hsv(337, 77%, 67%)
CMYK	cmyk(0%, 77.3%, 47.1%, 32.5%)
CIE-LAB	lab(39.55, 56.12, 2.67)
CIE-LCH	lch(39.55, 56.18, 2.73°)
OKLab	oklab(50.13% 0.1721 0.0075)
OKLCH	oklch(50.13% 0.172 2.5)
XYZ	xyz(19.6287, 10.9797, 10.9812)
Luminance	0.1098 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC275B #27AC78

analogous

#AC279E #AC275B #AC3527

triadic

#AC275B #5BAC27 #275BAC

tetradic

#AC275B #9EAC27 #27AC78 #3527AC

square

#AC275B #9EAC27 #27AC78 #3527AC

split-complementary

#AC275B #27AC35 #279EAC

monochromatic

#481026 #7A1C41 #AC275B #D33D78 #DE6F9B

Accessibility & contrast

On white

6.57

#AC275B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AC275B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC275B

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC275B	#FFFFFF	#000000	##FFFFFF
##AC275B	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474D5C

Deuteranopia (green-blind)

#6A6658

Tritanopia (blue-blind)

#BB073E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac275b;
/* rgb */ color: rgb(172, 39, 91);
/* oklch */ color: oklch(50.1% 0.172 2.5);

Tailwind

colors: {
  custom: {
    50: '#ca6e89',
    500: '#ac275b',
    950: '#000000',
  },
}

SCSS

$custom: #ac275b;
$custom-light: #ca6e89;
$custom-dark: #000000;

JSON

{
  "hex": "#ac275b",
  "rgb": {
    "r": 172,
    "g": 39,
    "b": 91
  },
  "hsl": {
    "h": 336.541,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.50134,
    "c": 0.17225,
    "h": 2.5
  },
  "luminance": 0.10977
}

Semantic roles & 50–950 ramp

primary

#AC275B

secondary

#6AC5A1

accent

#E6A642

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#14080B

muted

#837B7C

Preview Lab

Preview with #AC275B

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

Preview Lab → · Contrast checker → · Palette generator →