#AA2251#AA2251

#AA2251 is a mid, vivid pink. Relative luminance 0.103; OKLCH L 49.1% C 0.173 H 6.3°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#AA2251
RGB	rgb(170, 34, 81)
HSL	hsl(339, 67%, 40%)
HSV	hsv(339, 80%, 67%)
CMYK	cmyk(0%, 80%, 52.4%, 33.3%)
CIE-LAB	lab(38.35, 56.20, 7.28)
CIE-LCH	lch(38.35, 56.67, 7.38°)
OKLab	oklab(49.1% 0.1716 0.0189)
OKLCH	oklch(49.1% 0.173 6.3)
XYZ	xyz(18.6365, 10.2868, 8.7872)
Luminance	0.1028 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2251 #22AA7B

analogous

#AA2295 #AA2251 #AA3722

triadic

#AA2251 #51AA22 #2251AA

tetradic

#AA2251 #95AA22 #22AA7B #3722AA

square

#AA2251 #95AA22 #22AA7B #3722AA

split-complementary

#AA2251 #22AA37 #2295AA

monochromatic

#440E20 #771839 #AA2251 #D6336B #E06690

Accessibility & contrast

On white

6.87

#AA2251 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#AA2251 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2251

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2251	#FFFFFF	#000000	##FFFFFF
##AA2251	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464952

Deuteranopia (green-blind)

#69644E

Tritanopia (blue-blind)

#BA0037

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #aa2251;
/* rgb */ color: rgb(170, 34, 81);
/* oklch */ color: oklch(49.1% 0.173 6.3);

Tailwind

colors: {
  custom: {
    50: '#ca6c81',
    500: '#aa2251',
    950: '#000000',
  },
}

SCSS

$custom: #aa2251;
$custom-light: #ca6c81;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2251",
  "rgb": {
    "r": 170,
    "g": 34,
    "b": 81
  },
  "hsl": {
    "h": 339.265,
    "s": 66.667,
    "l": 40
  },
  "oklch": {
    "l": 0.49096,
    "c": 0.17268,
    "h": 6.3
  },
  "luminance": 0.10284
}

Semantic roles & 50–950 ramp

primary

#AA2251

secondary

#62C6A3

accent

#EAAE3E

background

#FDF6F7

surface

#FAECEE

border

#D3C7C9

text

#14080A

muted

#837A7C

Preview Lab

Preview with #AA2251

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

Preview Lab → · Contrast checker → · Palette generator →