#AA2151#AA2151

#AA2151 is a mid, vivid pink. Relative luminance 0.102; OKLCH L 49.0% C 0.174 H 6.1°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#AA2151
RGB	rgb(170, 33, 81)
HSL	hsl(339, 67%, 40%)
HSV	hsv(339, 81%, 67%)
CMYK	cmyk(0%, 80.6%, 52.4%, 33.3%)
CIE-LAB	lab(38.25, 56.48, 7.14)
CIE-LCH	lch(38.25, 56.93, 7.21°)
OKLab	oklab(49.02% 0.1726 0.0186)
OKLCH	oklch(49.02% 0.174 6.1)
XYZ	xyz(18.6083, 10.2305, 8.7778)
Luminance	0.1023 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2151 #21AA7A

analogous

#AA2196 #AA2151 #AA3521

triadic

#AA2151 #51AA21 #2151AA

tetradic

#AA2151 #96AA21 #21AA7A #3521AA

square

#AA2151 #96AA21 #21AA7A #3521AA

split-complementary

#AA2151 #21AA35 #2196AA

monochromatic

#430D20 #771739 #AA2151 #D7316B #E16490

Accessibility & contrast

On white

6.90

#AA2151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#AA2151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2151

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2151	#FFFFFF	#000000	##FFFFFF
##AA2151	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454952

Deuteranopia (green-blind)

#69644E

Tritanopia (blue-blind)

#BA0036

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #aa2151;
/* rgb */ color: rgb(170, 33, 81);
/* oklch */ color: oklch(49.0% 0.174 6.1);

Tailwind

colors: {
  custom: {
    50: '#ca6b81',
    500: '#aa2151',
    950: '#000000',
  },
}

SCSS

$custom: #aa2151;
$custom-light: #ca6b81;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2151",
  "rgb": {
    "r": 170,
    "g": 33,
    "b": 81
  },
  "hsl": {
    "h": 338.978,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.49022,
    "c": 0.17356,
    "h": 6.1
  },
  "luminance": 0.10228
}

Semantic roles & 50–950 ramp

primary

#AA2151

secondary

#61C6A3

accent

#EAAE3D

background

#FDF6F7

surface

#FAECEE

border

#D3C7C9

text

#14080A

muted

#837A7C

Preview Lab

Preview with #AA2151

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

Preview Lab → · Contrast checker → · Palette generator →