#AA1B43#AA1B43

#AA1B43 is a mid, vivid pink. Relative luminance 0.097; OKLCH L 48.3% C 0.176 H 12.1°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#AA1B43
RGB	rgb(170, 27, 67)
HSL	hsl(343, 73%, 39%)
HSV	hsv(343, 84%, 67%)
CMYK	cmyk(0%, 84.1%, 60.6%, 33.3%)
CIE-LAB	lab(37.37, 57.02, 14.90)
CIE-LCH	lch(37.37, 58.93, 14.64°)
OKLab	oklab(48.26% 0.1722 0.0368)
OKLCH	oklch(48.26% 0.176 12.1)
XYZ	xyz(17.9845, 9.7379, 6.2417)
Luminance	0.0974 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA1B43 #1BAA82

analogous

#AA1B8A #AA1B43 #AA3A1B

triadic

#AA1B43 #43AA1B #1B43AA

tetradic

#AA1B43 #8AAA1B #1BAA82 #3A1BAA

square

#AA1B43 #8AAA1B #1BAA82 #3A1BAA

split-complementary

#AA1B43 #1BAA3A #1B8AAA

monochromatic

#400A19 #75132E #AA1B43 #DC2659 #E55B81

Accessibility & contrast

On white

7.13

#AA1B43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#AA1B43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #AA1B43

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA1B43	#FFFFFF	#000000	##FFFFFF
##AA1B43	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464543

Deuteranopia (green-blind)

#6A623F

Tritanopia (blue-blind)

#BA002D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #aa1b43;
/* rgb */ color: rgb(170, 27, 67);
/* oklch */ color: oklch(48.3% 0.176 12.1);

Tailwind

colors: {
  custom: {
    50: '#cb6976',
    500: '#aa1b43',
    950: '#000000',
  },
}

SCSS

$custom: #aa1b43;
$custom-light: #cb6976;
$custom-dark: #000000;

JSON

{
  "hex": "#aa1b43",
  "rgb": {
    "r": 170,
    "g": 27,
    "b": 67
  },
  "hsl": {
    "h": 343.217,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.48261,
    "c": 0.17604,
    "h": 12.1
  },
  "luminance": 0.09735
}

Semantic roles & 50–950 ramp

primary

#AA1B43

secondary

#58C9A9

accent

#EFBC39

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#150708

muted

#837A7B

Preview Lab

Preview with #AA1B43

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

Preview Lab → · Contrast checker → · Palette generator →