#AA1B9A#AA1B9A

#AA1B9A is a mid, highly saturated purple. Relative luminance 0.117; OKLCH L 51.7% C 0.215 H 333.6°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#AA1B9A
RGB	rgb(170, 27, 154)
HSL	hsl(307, 73%, 39%)
HSV	hsv(307, 84%, 67%)
CMYK	cmyk(0%, 84.1%, 9.4%, 33.3%)
CIE-LAB	lab(40.68, 66.38, -34.72)
CIE-LCH	lch(40.68, 74.91, 332.39°)
OKLab	oklab(51.73% 0.1926 -0.0954)
OKLCH	oklch(51.73% 0.215 333.6)
XYZ	xyz(22.8025, 11.6651, 31.6162)
Luminance	0.1166 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA1B9A #1BAA2B

analogous

#721BAA #AA1B9A #AA1B52

triadic

#AA1B9A #9AAA1B #1B9AAA

tetradic

#AA1B9A #AA721B #1BAA2B #1B52AA

square

#AA1B9A #AA721B #1BAA2B #1B52AA

split-complementary

#AA1B9A #52AA1B #1BAA72

monochromatic

#400A3A #75136A #AA1B9A #DC26C8 #E55BD5

Accessibility & contrast

On white

6.30

#AA1B9A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#AA1B9A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA1B9A

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA1B9A	#FFFFFF	#000000	##FFFFFF
##AA1B9A	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13539D

Deuteranopia (green-blind)

#526797

Tritanopia (blue-blind)

#B22D5C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #aa1b9a;
/* rgb */ color: rgb(170, 27, 154);
/* oklch */ color: oklch(51.7% 0.215 333.6);

Tailwind

colors: {
  custom: {
    50: '#c76cb8',
    500: '#aa1b9a',
    950: '#000000',
  },
}

SCSS

$custom: #aa1b9a;
$custom-light: #c76cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#aa1b9a",
  "rgb": {
    "r": 170,
    "g": 27,
    "b": 154
  },
  "hsl": {
    "h": 306.713,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51734,
    "c": 0.21488,
    "h": 333.6
  },
  "luminance": 0.11663
}

Semantic roles & 50–950 ramp

primary

#AA1B9A

secondary

#58C965

accent

#EF4D39

background

#FCF7FB

surface

#F9EDF6

border

#D2C8D0

text

#140811

muted

#827B80

Preview Lab

Preview with #AA1B9A

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

Preview Lab → · Contrast checker → · Palette generator →