#AA1D51#AA1D51

#AA1D51 is a mid, vivid pink. Relative luminance 0.100; OKLCH L 48.7% C 0.177 H 5.6°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#AA1D51
RGB	rgb(170, 29, 81)
HSL	hsl(338, 71%, 39%)
HSV	hsv(338, 83%, 67%)
CMYK	cmyk(0%, 82.9%, 52.4%, 33.3%)
CIE-LAB	lab(37.88, 57.54, 6.61)
CIE-LCH	lch(37.88, 57.92, 6.56°)
OKLab	oklab(48.75% 0.176 0.0173)
OKLCH	oklch(48.75% 0.177 5.6)
XYZ	xyz(18.5039, 10.0215, 8.7430)
Luminance	0.1002 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA1D51 #1DAA76

analogous

#AA1D98 #AA1D51 #AA2F1D

triadic

#AA1D51 #51AA1D #1D51AA

tetradic

#AA1D51 #98AA1D #1DAA76 #2F1DAA

square

#AA1D51 #98AA1D #1DAA76 #2F1DAA

split-complementary

#AA1D51 #1DAA2F #1D98AA

monochromatic

#410B1F #761438 #AA1D51 #DB2A6B #E45E8F

Accessibility & contrast

On white

6.99

#AA1D51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#AA1D51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA1D51

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA1D51	#FFFFFF	#000000	##FFFFFF
##AA1D51	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)

#444752

Deuteranopia (green-blind)

#68634E

Tritanopia (blue-blind)

#BA0035

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #aa1d51;
/* rgb */ color: rgb(170, 29, 81);
/* oklch */ color: oklch(48.7% 0.177 5.6);

Tailwind

colors: {
  custom: {
    50: '#ca6a81',
    500: '#aa1d51',
    950: '#000000',
  },
}

SCSS

$custom: #aa1d51;
$custom-light: #ca6a81;
$custom-dark: #000000;

JSON

{
  "hex": "#aa1d51",
  "rgb": {
    "r": 170,
    "g": 29,
    "b": 81
  },
  "hsl": {
    "h": 337.872,
    "s": 70.854,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48749,
    "c": 0.17682,
    "h": 5.6
  },
  "luminance": 0.10019
}

Semantic roles & 50–950 ramp

primary

#AA1D51

secondary

#5BC8A0

accent

#EEAB3A

background

#FDF6F7

surface

#FAECEE

border

#D3C7C9

text

#14070A

muted

#837A7C

Preview Lab

Preview with #AA1D51

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

Preview Lab → · Contrast checker → · Palette generator →