#A11B51#A11B51

#A11B51 is a mid, vivid pink. Relative luminance 0.090; OKLCH L 47.0% C 0.171 H 3.2°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#A11B51
RGB	rgb(161, 27, 81)
HSL	hsl(336, 71%, 37%)
HSV	hsv(336, 83%, 63%)
CMYK	cmyk(0%, 83.2%, 49.7%, 36.9%)
CIE-LAB	lab(35.90, 55.64, 3.55)
CIE-LCH	lch(35.90, 55.75, 3.65°)
OKLab	oklab(46.98% 0.1707 0.0096)
OKLCH	oklch(46.98% 0.171 3.2)
XYZ	xyz(16.5765, 8.9574, 8.6391)
Luminance	0.0896 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A11B51 #1BA16B

analogous

#A11B94 #A11B51 #A1281B

triadic

#A11B51 #51A11B #1B51A1

tetradic

#A11B51 #94A11B #1BA16B #281BA1

square

#A11B51 #94A11B #1BA16B #281BA1

split-complementary

#A11B51 #1BA128 #1B94A1

monochromatic

#38091C #6D1237 #A11B51 #D5246B #E2548D

Accessibility & contrast

On white

7.52

#A11B51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#A11B51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A11B51

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A11B51	#FFFFFF	#000000	##FFFFFF
##A11B51	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4452

Deuteranopia (green-blind)

#625E4E

Tritanopia (blue-blind)

#B00034

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a11b51;
/* rgb */ color: rgb(161, 27, 81);
/* oklch */ color: oklch(47.0% 0.171 3.2);

Tailwind

colors: {
  custom: {
    50: '#c36881',
    500: '#a11b51',
    950: '#000000',
  },
}

SCSS

$custom: #a11b51;
$custom-light: #c36881;
$custom-dark: #000000;

JSON

{
  "hex": "#a11b51",
  "rgb": {
    "r": 161,
    "g": 27,
    "b": 81
  },
  "hsl": {
    "h": 335.821,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.46977,
    "c": 0.17096,
    "h": 3.2
  },
  "luminance": 0.08955
}

Semantic roles & 50–950 ramp

primary

#A11B51

secondary

#52C597

accent

#EEA53A

background

#FCF6F7

surface

#F9EBEE

border

#D2C6C9

text

#14070A

muted

#827A7C

Preview Lab

Preview with #A11B51

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

Preview Lab → · Contrast checker → · Palette generator →