#AA1B5B#AA1B5B

#AA1B5B is a mid, vivid pink. Relative luminance 0.101; OKLCH L 48.9% C 0.181 H 0.5°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#AA1B5B
RGB	rgb(170, 27, 91)
HSL	hsl(333, 73%, 39%)
HSV	hsv(333, 84%, 67%)
CMYK	cmyk(0%, 84.1%, 46.5%, 33.3%)
CIE-LAB	lab(38.00, 58.87, 0.38)
CIE-LCH	lch(38.00, 58.87, 0.37°)
OKLab	oklab(48.93% 0.1811 0.0016)
OKLCH	oklch(48.93% 0.181 0.5)
XYZ	xyz(18.8594, 10.0879, 10.8496)
Luminance	0.1008 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA1B5B #1BAA6A

analogous

#AA1BA2 #AA1B5B #AA221B

triadic

#AA1B5B #5BAA1B #1B5BAA

tetradic

#AA1B5B #A2AA1B #1BAA6A #221BAA

square

#AA1B5B #A2AA1B #1BAA6A #221BAA

split-complementary

#AA1B5B #1BAA22 #1BA2AA

monochromatic

#400A22 #75133F #AA1B5B #DC2678 #E55B98

Accessibility & contrast

On white

6.96

#AA1B5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#AA1B5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA1B5B

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA1B5B	#FFFFFF	#000000	##FFFFFF
##AA1B5B	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40485C

Deuteranopia (green-blind)

#666358

Tritanopia (blue-blind)

#B90039

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #aa1b5b;
/* rgb */ color: rgb(170, 27, 91);
/* oklch */ color: oklch(48.9% 0.181 0.5);

Tailwind

colors: {
  custom: {
    50: '#c96a89',
    500: '#aa1b5b',
    950: '#000000',
  },
}

SCSS

$custom: #aa1b5b;
$custom-light: #c96a89;
$custom-dark: #000000;

JSON

{
  "hex": "#aa1b5b",
  "rgb": {
    "r": 170,
    "g": 27,
    "b": 91
  },
  "hsl": {
    "h": 333.147,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4893,
    "c": 0.18111,
    "h": 0.5
  },
  "luminance": 0.10085
}

Semantic roles & 50–950 ramp

primary

#AA1B5B

secondary

#58C996

accent

#EF9D39

background

#FDF6F8

surface

#FAECF0

border

#D3C7CB

text

#14070B

muted

#837A7C

Preview Lab

Preview with #AA1B5B

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

Preview Lab → · Contrast checker → · Palette generator →