#AA646C#AA646C

#AA646C is a mid, moderate red. Relative luminance 0.187; OKLCH L 58.4% C 0.091 H 12.9°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#AA646C
RGB	rgb(170, 100, 108)
HSL	hsl(353, 29%, 53%)
HSV	hsv(353, 41%, 67%)
CMYK	cmyk(0%, 41.2%, 36.5%, 33.3%)
CIE-LAB	lab(50.39, 29.18, 7.73)
CIE-LCH	lch(50.39, 30.19, 14.84°)
OKLab	oklab(58.35% 0.0885 0.0203)
OKLCH	oklch(58.35% 0.091 12.9)
XYZ	xyz(23.8425, 18.7450, 16.5469)
Luminance	0.1874 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA646C #64AAA2

analogous

#AA648F #AA646C #AA7F64

triadic

#AA646C #6CAA64 #646CAA

tetradic

#AA646C #8FAA64 #64AAA2 #7F64AA

square

#AA646C #8FAA64 #64AAA2 #7F64AA

split-complementary

#AA646C #64AA7F #648FAA

monochromatic

#5F3439 #874A51 #AA646C #C08C91 #D5B3B7

Accessibility & contrast

On white

4.42

#AA646C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#AA646C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA646C

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA646C	#FFFFFF	#000000	##000000
##AA646C	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71706C

Deuteranopia (green-blind)

#827D6B

Tritanopia (blue-blind)

#B65D67

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #aa646c;
/* rgb */ color: rgb(170, 100, 108);
/* oklch */ color: oklch(58.4% 0.091 12.9);

Tailwind

colors: {
  custom: {
    50: '#c59196',
    500: '#aa646c',
    950: '#000000',
  },
}

SCSS

$custom: #aa646c;
$custom-light: #c59196;
$custom-dark: #000000;

JSON

{
  "hex": "#aa646c",
  "rgb": {
    "r": 170,
    "g": 100,
    "b": 108
  },
  "hsl": {
    "h": 353.143,
    "s": 29.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.58353,
    "c": 0.09076,
    "h": 12.9
  },
  "luminance": 0.18743
}

Semantic roles & 50–950 ramp

primary

#AA646C

secondary

#A6C4C1

accent

#C5BA62

background

#FCF9F9

surface

#F8F1F1

border

#D1CBCB

text

#130D0D

muted

#827E7E

Preview Lab

Preview with #AA646C

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

Preview Lab → · Contrast checker → · Palette generator →