#AA666D#AA666D

#AA666D is a mid, moderate red. Relative luminance 0.192; OKLCH L 58.7% C 0.088 H 13.5°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#AA666D
RGB	rgb(170, 102, 109)
HSL	hsl(354, 29%, 53%)
HSV	hsv(354, 40%, 67%)
CMYK	cmyk(0%, 40%, 35.9%, 33.3%)
CIE-LAB	lab(50.87, 28.20, 7.82)
CIE-LCH	lch(50.87, 29.27, 15.50°)
OKLab	oklab(58.73% 0.0855 0.0205)
OKLCH	oklch(58.73% 0.088 13.5)
XYZ	xyz(24.0902, 19.1548, 16.8935)
Luminance	0.1915 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA666D #66AAA3

analogous

#AA668F #AA666D #AA8166

triadic

#AA666D #6DAA66 #666DAA

tetradic

#AA666D #8FAA66 #66AAA3 #8166AA

square

#AA666D #8FAA66 #66AAA3 #8166AA

split-complementary

#AA666D #66AA81 #668FAA

monochromatic

#60353A #884B51 #AA666D #C08D93 #D6B5B8

Accessibility & contrast

On white

4.35

#AA666D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#AA666D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA666D

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA666D	#FFFFFF	#000000	##000000
##AA666D	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72716D

Deuteranopia (green-blind)

#837E6C

Tritanopia (blue-blind)

#B65F69

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #aa666d;
/* rgb */ color: rgb(170, 102, 109);
/* oklch */ color: oklch(58.7% 0.088 13.5);

Tailwind

colors: {
  custom: {
    50: '#c59296',
    500: '#aa666d',
    950: '#000000',
  },
}

SCSS

$custom: #aa666d;
$custom-light: #c59296;
$custom-dark: #000000;

JSON

{
  "hex": "#aa666d",
  "rgb": {
    "r": 170,
    "g": 102,
    "b": 109
  },
  "hsl": {
    "h": 353.824,
    "s": 28.571,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58728,
    "c": 0.08792,
    "h": 13.5
  },
  "luminance": 0.19153
}

Semantic roles & 50–950 ramp

primary

#AA666D

secondary

#A7C5C2

accent

#C5BB63

background

#FCF9F9

surface

#F8F1F2

border

#D1CBCC

text

#130D0D

muted

#827E7E

Preview Lab

Preview with #AA666D

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

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