#AA378C#AA378C

#AA378C is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.2% C 0.176 H 339.8°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#AA378C
RGB	rgb(170, 55, 140)
HSL	hsl(316, 51%, 44%)
HSV	hsv(316, 68%, 67%)
CMYK	cmyk(0%, 67.6%, 17.6%, 33.3%)
CIE-LAB	lab(43.02, 55.70, -22.56)
CIE-LCH	lch(43.02, 60.10, 337.95°)
OKLab	oklab(53.2% 0.1655 -0.0608)
OKLCH	oklch(53.2% 0.176 339.8)
XYZ	xyz(22.6779, 13.1740, 26.1543)
Luminance	0.1317 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA378C #37AA55

analogous

#8F37AA #AA378C #AA3753

triadic

#AA378C #8CAA37 #378CAA

tetradic

#AA378C #AA8F37 #37AA55 #3753AA

square

#AA378C #AA8F37 #37AA55 #3753AA

split-complementary

#AA378C #53AA37 #37AA8F

monochromatic

#4E1940 #7C2866 #AA378C #C856AA #D784C2

Accessibility & contrast

On white

5.78

#AA378C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#AA378C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA378C

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA378C	#FFFFFF	#000000	##FFFFFF
##AA378C	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5A8E

Deuteranopia (green-blind)

#616C89

Tritanopia (blue-blind)

#B43A5C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #aa378c;
/* rgb */ color: rgb(170, 55, 140);
/* oklch */ color: oklch(53.2% 0.176 339.8);

Tailwind

colors: {
  custom: {
    50: '#c777ae',
    500: '#aa378c',
    950: '#000000',
  },
}

SCSS

$custom: #aa378c;
$custom-light: #c777ae;
$custom-dark: #000000;

JSON

{
  "hex": "#aa378c",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 140
  },
  "hsl": {
    "h": 315.652,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53203,
    "c": 0.17631,
    "h": 339.8
  },
  "luminance": 0.13172
}

Semantic roles & 50–950 ramp

primary

#AA378C

secondary

#7CC18E

accent

#DB724D

background

#FCF7FA

surface

#F9EEF4

border

#D2C9CE

text

#130910

muted

#827B7F

Preview Lab

Preview with #AA378C

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

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