#AC2251#AC2251

#AC2251 is a mid, vivid pink. Relative luminance 0.105; OKLCH L 49.5% C 0.174 H 6.7°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#AC2251
RGB	rgb(172, 34, 81)
HSL	hsl(340, 67%, 40%)
HSV	hsv(340, 80%, 67%)
CMYK	cmyk(0%, 80.2%, 52.9%, 32.5%)
CIE-LAB	lab(38.75, 56.75, 7.89)
CIE-LCH	lch(38.75, 57.30, 7.92°)
OKLab	oklab(49.46% 0.1732 0.0204)
OKLCH	oklch(49.46% 0.174 6.7)
XYZ	xyz(19.0723, 10.5115, 8.8076)
Luminance	0.1051 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2251 #22AC7D

analogous

#AC2296 #AC2251 #AC3822

triadic

#AC2251 #51AC22 #2251AC

tetradic

#AC2251 #96AC22 #22AC7D #3822AC

square

#AC2251 #96AC22 #22AC7D #3822AC

split-complementary

#AC2251 #22AC38 #2296AC

monochromatic

#460E21 #791839 #AC2251 #D7346C #E16791

Accessibility & contrast

On white

6.77

#AC2251 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#AC2251 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2251

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2251	#FFFFFF	#000000	##FFFFFF
##AC2251	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474A52

Deuteranopia (green-blind)

#6B654E

Tritanopia (blue-blind)

#BC0037

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ac2251;
/* rgb */ color: rgb(172, 34, 81);
/* oklch */ color: oklch(49.5% 0.174 6.7);

Tailwind

colors: {
  custom: {
    50: '#cb6c81',
    500: '#ac2251',
    950: '#000000',
  },
}

SCSS

$custom: #ac2251;
$custom-light: #cb6c81;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2251",
  "rgb": {
    "r": 172,
    "g": 34,
    "b": 81
  },
  "hsl": {
    "h": 339.565,
    "s": 66.99,
    "l": 40.392
  },
  "oklch": {
    "l": 0.49455,
    "c": 0.17442,
    "h": 6.7
  },
  "luminance": 0.10509
}

Semantic roles & 50–950 ramp

primary

#AC2251

secondary

#63C7A5

accent

#EAAF3E

background

#FDF6F7

surface

#FAECEE

border

#D3C7C9

text

#14080A

muted

#837A7C

Preview Lab

Preview with #AC2251

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

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