#AA6664#AA6664

#AA6664 is a mid, moderate red. Relative luminance 0.190; OKLCH L 58.5% C 0.088 H 21.9°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#AA6664
RGB	rgb(170, 102, 100)
HSL	hsl(2, 29%, 53%)
HSV	hsv(2, 41%, 67%)
CMYK	cmyk(0%, 40%, 41.2%, 33.3%)
CIE-LAB	lab(50.65, 27.10, 12.85)
CIE-LCH	lch(50.65, 29.99, 25.38°)
OKLab	oklab(58.49% 0.0818 0.0329)
OKLCH	oklch(58.49% 0.088 21.9)
XYZ	xyz(23.6303, 18.9709, 14.4713)
Luminance	0.1897 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA6664 #64A8AA

analogous

#AA6485 #AA6664 #AA8964

triadic

#AA6664 #64AA66 #6664AA

tetradic

#AA6664 #85AA64 #64A8AA #8964AA

square

#AA6664 #85AA64 #64A8AA #8964AA

split-complementary

#AA6664 #64AA89 #6485AA

monochromatic

#5F3634 #874C4A #AA6664 #C08D8C #D5B4B3

Accessibility & contrast

On white

4.38

#AA6664 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#AA6664 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA6664

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA6664	#FFFFFF	#000000	##000000
##AA6664	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747064

Deuteranopia (green-blind)

#857E63

Tritanopia (blue-blind)

#B75E66

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #aa6664;
/* rgb */ color: rgb(170, 102, 100);
/* oklch */ color: oklch(58.5% 0.088 21.9);

Tailwind

colors: {
  custom: {
    50: '#c69290',
    500: '#aa6664',
    950: '#000000',
  },
}

SCSS

$custom: #aa6664;
$custom-light: #c69290;
$custom-dark: #000000;

JSON

{
  "hex": "#aa6664",
  "rgb": {
    "r": 170,
    "g": 102,
    "b": 100
  },
  "hsl": {
    "h": 1.714,
    "s": 29.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.58493,
    "c": 0.0882,
    "h": 21.9
  },
  "luminance": 0.18969
}

Semantic roles & 50–950 ramp

primary

#AA6664

secondary

#A6C3C4

accent

#C3C562

background

#FCF9F8

surface

#F8F1F0

border

#D1CBCB

text

#130D0C

muted

#827E7D

Preview Lab

Preview with #AA6664

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

Preview Lab → · Contrast checker → · Palette generator →