#AA1B57#AA1B57

#AA1B57 is a mid, vivid pink. Relative luminance 0.100; OKLCH L 48.8% C 0.180 H 2.4°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#AA1B57
RGB	rgb(170, 27, 87)
HSL	hsl(335, 73%, 39%)
HSV	hsv(335, 84%, 67%)
CMYK	cmyk(0%, 84.1%, 48.8%, 33.3%)
CIE-LAB	lab(37.88, 58.52, 2.77)
CIE-LCH	lch(37.88, 58.59, 2.71°)
OKLab	oklab(48.8% 0.1797 0.0077)
OKLCH	oklch(48.8% 0.18 2.4)
XYZ	xyz(18.6914, 10.0207, 9.9649)
Luminance	0.1002 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA1B57 #1BAA6E

analogous

#AA1B9E #AA1B57 #AA261B

triadic

#AA1B57 #57AA1B #1B57AA

tetradic

#AA1B57 #9EAA1B #1BAA6E #261BAA

square

#AA1B57 #9EAA1B #1BAA6E #261BAA

split-complementary

#AA1B57 #1BAA26 #1B9EAA

monochromatic

#400A21 #75133C #AA1B57 #DC2672 #E55B95

Accessibility & contrast

On white

6.99

#AA1B57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#AA1B57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA1B57

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA1B57	#FFFFFF	#000000	##FFFFFF
##AA1B57	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414858

Deuteranopia (green-blind)

#676354

Tritanopia (blue-blind)

#B90037

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #aa1b57;
/* rgb */ color: rgb(170, 27, 87);
/* oklch */ color: oklch(48.8% 0.180 2.4);

Tailwind

colors: {
  custom: {
    50: '#c96a86',
    500: '#aa1b57',
    950: '#000000',
  },
}

SCSS

$custom: #aa1b57;
$custom-light: #c96a86;
$custom-dark: #000000;

JSON

{
  "hex": "#aa1b57",
  "rgb": {
    "r": 170,
    "g": 27,
    "b": 87
  },
  "hsl": {
    "h": 334.825,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.48803,
    "c": 0.17989,
    "h": 2.4
  },
  "luminance": 0.10018
}

Semantic roles & 50–950 ramp

primary

#AA1B57

secondary

#58C999

accent

#EFA339

background

#FDF6F8

surface

#FAECEF

border

#D3C7CA

text

#14070B

muted

#837A7C

Preview Lab

Preview with #AA1B57

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

Preview Lab → · Contrast checker → · Palette generator →