#AA1B9C#AA1B9C

#AA1B9C is a mid, highly saturated purple. Relative luminance 0.117; OKLCH L 51.8% C 0.216 H 332.9°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#AA1B9C
RGB	rgb(170, 27, 156)
HSL	hsl(306, 73%, 39%)
HSV	hsv(306, 84%, 67%)
CMYK	cmyk(0%, 84.1%, 8.2%, 33.3%)
CIE-LAB	lab(40.79, 66.67, -35.75)
CIE-LCH	lch(40.79, 75.65, 331.80°)
OKLab	oklab(51.85% 0.1926 -0.0984)
OKLCH	oklch(51.85% 0.216 332.9)
XYZ	xyz(22.9704, 11.7323, 32.5008)
Luminance	0.1173 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA1B9C #1BAA29

analogous

#701BAA #AA1B9C #AA1B54

triadic

#AA1B9C #9CAA1B #1B9CAA

tetradic

#AA1B9C #AA701B #1BAA29 #1B54AA

square

#AA1B9C #AA701B #1BAA29 #1B54AA

split-complementary

#AA1B9C #54AA1B #1BAA70

monochromatic

#400A3B #75136C #AA1B9C #DC26CB #E55BD7

Accessibility & contrast

On white

6.28

#AA1B9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#AA1B9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA1B9C

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA1B9C	#FFFFFF	#000000	##FFFFFF
##AA1B9C	1.00	6.28	3.35	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F549F

Deuteranopia (green-blind)

#516799

Tritanopia (blue-blind)

#B22E5D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #aa1b9c;
/* rgb */ color: rgb(170, 27, 156);
/* oklch */ color: oklch(51.8% 0.216 332.9);

Tailwind

colors: {
  custom: {
    50: '#c76cb9',
    500: '#aa1b9c',
    950: '#000000',
  },
}

SCSS

$custom: #aa1b9c;
$custom-light: #c76cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#aa1b9c",
  "rgb": {
    "r": 170,
    "g": 27,
    "b": 156
  },
  "hsl": {
    "h": 305.874,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51847,
    "c": 0.21624,
    "h": 332.9
  },
  "luminance": 0.1173
}

Semantic roles & 50–950 ramp

primary

#AA1B9C

secondary

#58C963

accent

#EF4A39

background

#FCF7FB

surface

#F9EDF6

border

#D2C8D0

text

#140811

muted

#827B80

Preview Lab

Preview with #AA1B9C

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

Preview Lab → · Contrast checker → · Palette generator →