#A11B99#A11B99

#A11B99 is a mid, highly saturated purple. Relative luminance 0.107; OKLCH L 50.2% C 0.210 H 331.0°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#A11B99
RGB	rgb(161, 27, 153)
HSL	hsl(304, 71%, 37%)
HSV	hsv(304, 83%, 63%)
CMYK	cmyk(0%, 83.2%, 5%, 36.9%)
CIE-LAB	lab(39.01, 64.40, -36.86)
CIE-LCH	lch(39.01, 74.21, 330.21°)
OKLab	oklab(50.22% 0.1837 -0.1018)
OKLCH	oklch(50.22% 0.21 331)
XYZ	xyz(20.8396, 10.6626, 31.0913)
Luminance	0.1066 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A11B99 #1BA123

analogous

#661BA1 #A11B99 #A11B56

triadic

#A11B99 #99A11B #1B99A1

tetradic

#A11B99 #A1661B #1BA123 #1B56A1

square

#A11B99 #A1661B #1BA123 #1B56A1

split-complementary

#A11B99 #56A11B #1BA166

monochromatic

#380935 #6D1267 #A11B99 #D524CB #E254DA

Accessibility & contrast

On white

6.70

#A11B99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A11B99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A11B99

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A11B99	#FFFFFF	#000000	##FFFFFF
##A11B99	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02509C

Deuteranopia (green-blind)

#4A6296

Tritanopia (blue-blind)

#A8305C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a11b99;
/* rgb */ color: rgb(161, 27, 153);
/* oklch */ color: oklch(50.2% 0.210 331.0);

Tailwind

colors: {
  custom: {
    50: '#c16bb7',
    500: '#a11b99',
    950: '#000000',
  },
}

SCSS

$custom: #a11b99;
$custom-light: #c16bb7;
$custom-dark: #000000;

JSON

{
  "hex": "#a11b99",
  "rgb": {
    "r": 161,
    "g": 27,
    "b": 153
  },
  "hsl": {
    "h": 303.582,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.50225,
    "c": 0.20999,
    "h": 331
  },
  "luminance": 0.10661
}

Semantic roles & 50–950 ramp

primary

#A11B99

secondary

#52C559

accent

#EE453A

background

#FCF6FB

surface

#F8ECF6

border

#D1C7D0

text

#130811

muted

#827A80

Preview Lab

Preview with #A11B99

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

Preview Lab → · Contrast checker → · Palette generator →