#AA1D53#AA1D53

#AA1D53 is a mid, vivid pink. Relative luminance 0.100; OKLCH L 48.8% C 0.177 H 4.6°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#AA1D53
RGB	rgb(170, 29, 83)
HSL	hsl(337, 71%, 39%)
HSV	hsv(337, 83%, 67%)
CMYK	cmyk(0%, 82.9%, 51.2%, 33.3%)
CIE-LAB	lab(37.94, 57.70, 5.41)
CIE-LCH	lch(37.94, 57.96, 5.36°)
OKLab	oklab(48.81% 0.1767 0.0143)
OKLCH	oklch(48.81% 0.177 4.6)
XYZ	xyz(18.5800, 10.0520, 9.1438)
Luminance	0.1005 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA1D53 #1DAA74

analogous

#AA1D9A #AA1D53 #AA2E1D

triadic

#AA1D53 #53AA1D #1D53AA

tetradic

#AA1D53 #9AAA1D #1DAA74 #2E1DAA

square

#AA1D53 #9AAA1D #1DAA74 #2E1DAA

split-complementary

#AA1D53 #1DAA2E #1D9AAA

monochromatic

#410B20 #761439 #AA1D53 #DB2A6D #E45E91

Accessibility & contrast

On white

6.98

#AA1D53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#AA1D53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA1D53

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA1D53	#FFFFFF	#000000	##FFFFFF
##AA1D53	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434854

Deuteranopia (green-blind)

#686350

Tritanopia (blue-blind)

#BA0036

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #aa1d53;
/* rgb */ color: rgb(170, 29, 83);
/* oklch */ color: oklch(48.8% 0.177 4.6);

Tailwind

colors: {
  custom: {
    50: '#ca6a83',
    500: '#aa1d53',
    950: '#000000',
  },
}

SCSS

$custom: #aa1d53;
$custom-light: #ca6a83;
$custom-dark: #000000;

JSON

{
  "hex": "#aa1d53",
  "rgb": {
    "r": 170,
    "g": 29,
    "b": 83
  },
  "hsl": {
    "h": 337.021,
    "s": 70.854,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48807,
    "c": 0.1773,
    "h": 4.6
  },
  "luminance": 0.10049
}

Semantic roles & 50–950 ramp

primary

#AA1D53

secondary

#5BC89E

accent

#EEA93A

background

#FDF6F7

surface

#FAECEE

border

#D3C7C9

text

#14070A

muted

#837A7C

Preview Lab

Preview with #AA1D53

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

Preview Lab → · Contrast checker → · Palette generator →