#AA3770#AA3770

#AA3770 is a mid, vivid pink. Relative luminance 0.124; OKLCH L 52.0% C 0.160 H 353.5°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#AA3770
RGB	rgb(170, 55, 112)
HSL	hsl(330, 51%, 44%)
HSV	hsv(330, 68%, 67%)
CMYK	cmyk(0%, 67.6%, 34.1%, 33.3%)
CIE-LAB	lab(41.92, 51.97, -7.04)
CIE-LCH	lch(41.92, 52.45, 352.29°)
OKLab	oklab(52.04% 0.1588 -0.018)
OKLCH	oklch(52.04% 0.16 353.5)
XYZ	xyz(20.8695, 12.4506, 16.6303)
Luminance	0.1245 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3770 #37AA71

analogous

#AA37AA #AA3770 #AA3837

triadic

#AA3770 #70AA37 #3770AA

tetradic

#AA3770 #AAAA37 #37AA71 #3837AA

square

#AA3770 #AAAA37 #37AA71 #3837AA

split-complementary

#AA3770 #37AA38 #37AAAA

monochromatic

#4E1933 #7C2852 #AA3770 #C8568F #D784AD

Accessibility & contrast

On white

6.02

#AA3770 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#AA3770 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3770

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3770	#FFFFFF	#000000	##FFFFFF
##AA3770	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5672

Deuteranopia (green-blind)

#6A6B6D

Tritanopia (blue-blind)

#B72F4F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #aa3770;
/* rgb */ color: rgb(170, 55, 112);
/* oklch */ color: oklch(52.0% 0.160 353.5);

Tailwind

colors: {
  custom: {
    50: '#c77699',
    500: '#aa3770',
    950: '#000000',
  },
}

SCSS

$custom: #aa3770;
$custom-light: #c77699;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3770",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 112
  },
  "hsl": {
    "h": 330.261,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52036,
    "c": 0.15983,
    "h": 353.5
  },
  "luminance": 0.12448
}

Semantic roles & 50–950 ramp

primary

#AA3770

secondary

#7CC19F

accent

#DB954D

background

#FCF7F9

surface

#F9EDF2

border

#D2C8CC

text

#14090D

muted

#827B7E

Preview Lab

Preview with #AA3770

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

Preview Lab → · Contrast checker → · Palette generator →