#AA3181#AA3181

#AA3181 is a mid, vivid pink. Relative luminance 0.123; OKLCH L 52.1% C 0.177 H 344.4°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#AA3181
RGB	rgb(170, 49, 129)
HSL	hsl(320, 55%, 43%)
HSV	hsv(320, 71%, 67%)
CMYK	cmyk(0%, 71.2%, 24.1%, 33.3%)
CIE-LAB	lab(41.74, 56.45, -17.82)
CIE-LCH	lch(41.74, 59.19, 342.48°)
OKLab	oklab(52.11% 0.1704 -0.0475)
OKLCH	oklch(52.11% 0.177 344.4)
XYZ	xyz(21.6391, 12.3299, 22.0049)
Luminance	0.1233 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3181 #31AA5A

analogous

#9731AA #AA3181 #AA3144

triadic

#AA3181 #81AA31 #3181AA

tetradic

#AA3181 #AA9731 #31AA5A #3144AA

square

#AA3181 #AA9731 #31AA5A #3144AA

split-complementary

#AA3181 #44AA31 #31AA97

monochromatic

#4B1639 #7A235D #AA3181 #CC4DA1 #D97CBA

Accessibility & contrast

On white

6.06

#AA3181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#AA3181 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3181

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3181	#FFFFFF	#000000	##FFFFFF
##AA3181	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5683

Deuteranopia (green-blind)

#636A7E

Tritanopia (blue-blind)

#B53055

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #aa3181;
/* rgb */ color: rgb(170, 49, 129);
/* oklch */ color: oklch(52.1% 0.177 344.4);

Tailwind

colors: {
  custom: {
    50: '#c774a5',
    500: '#aa3181',
    950: '#000000',
  },
}

SCSS

$custom: #aa3181;
$custom-light: #c774a5;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3181",
  "rgb": {
    "r": 170,
    "g": 49,
    "b": 129
  },
  "hsl": {
    "h": 320.331,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.52109,
    "c": 0.17685,
    "h": 344.4
  },
  "luminance": 0.12328
}

Semantic roles & 50–950 ramp

primary

#AA3181

secondary

#75C28F

accent

#DF7C49

background

#FCF7FA

surface

#F9EDF4

border

#D2C8CE

text

#14090F

muted

#827B7F

Preview Lab

Preview with #AA3181

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

Preview Lab → · Contrast checker → · Palette generator →