#A66064#A66064

#A66064 is a mid, moderate red. Relative luminance 0.174; OKLCH L 56.9% C 0.091 H 16.7°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#A66064
RGB	rgb(166, 96, 100)
HSL	hsl(357, 28%, 51%)
HSV	hsv(357, 42%, 65%)
CMYK	cmyk(0%, 42.2%, 39.8%, 34.9%)
CIE-LAB	lab(48.75, 28.86, 10.12)
CIE-LCH	lch(48.75, 30.58, 19.33°)
OKLab	oklab(56.93% 0.0873 0.0262)
OKLCH	oklch(56.93% 0.091 16.7)
XYZ	xyz(22.2101, 17.3947, 14.2419)
Luminance	0.1739 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66064 #60A6A2

analogous

#A66087 #A66064 #A67F60

triadic

#A66064 #64A660 #6064A6

tetradic

#A66064 #87A660 #60A6A2 #7F60A6

square

#A66064 #87A660 #60A6A2 #7F60A6

split-complementary

#A66064 #60A67F #6087A6

monochromatic

#5A3234 #81484B #A66064 #BC878A #D2AEB1

Accessibility & contrast

On white

4.69

#A66064 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#A66064 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A66064

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66064	#FFFFFF	#000000	##FFFFFF
##A66064	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6B64

Deuteranopia (green-blind)

#7F7963

Tritanopia (blue-blind)

#B25862

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a66064;
/* rgb */ color: rgb(166, 96, 100);
/* oklch */ color: oklch(56.9% 0.091 16.7);

Tailwind

colors: {
  custom: {
    50: '#c38e90',
    500: '#a66064',
    950: '#000000',
  },
}

SCSS

$custom: #a66064;
$custom-light: #c38e90;
$custom-dark: #000000;

JSON

{
  "hex": "#a66064",
  "rgb": {
    "r": 166,
    "g": 96,
    "b": 100
  },
  "hsl": {
    "h": 356.571,
    "s": 28.226,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56929,
    "c": 0.09117,
    "h": 16.7
  },
  "luminance": 0.17393
}

Semantic roles & 50–950 ramp

primary

#A66064

secondary

#A1C0BF

accent

#C5BF63

background

#FCF8F8

surface

#F8F0F0

border

#D1CBCB

text

#130C0C

muted

#827D7D

Preview Lab

Preview with #A66064

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

Preview Lab → · Contrast checker → · Palette generator →