#A66770#A66770

#A66770 is a mid, moderate red. Relative luminance 0.190; OKLCH L 58.5% C 0.082 H 10.6°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#A66770
RGB	rgb(166, 103, 112)
HSL	hsl(351, 26%, 53%)
HSV	hsv(351, 38%, 65%)
CMYK	cmyk(0%, 38%, 32.5%, 34.9%)
CIE-LAB	lab(50.66, 26.49, 5.68)
CIE-LCH	lch(50.66, 27.09, 12.10°)
OKLab	oklab(58.49% 0.0803 0.0151)
OKLCH	oklch(58.49% 0.082 10.6)
XYZ	xyz(23.5016, 18.9791, 17.7516)
Luminance	0.1898 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66770 #67A69D

analogous

#A6678F #A66770 #A67E67

triadic

#A66770 #70A667 #6770A6

tetradic

#A66770 #8FA667 #67A69D #7E67A6

square

#A66770 #8FA667 #67A69D #7E67A6

split-complementary

#A66770 #67A67E #678FA6

monochromatic

#5C363C #834D54 #A66770 #BD8E94 #D3B4B9

Accessibility & contrast

On white

4.38

#A66770 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#A66770 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66770

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66770	#FFFFFF	#000000	##000000
##A66770	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727170

Deuteranopia (green-blind)

#817D6F

Tritanopia (blue-blind)

#B1616A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a66770;
/* rgb */ color: rgb(166, 103, 112);
/* oklch */ color: oklch(58.5% 0.082 10.6);

Tailwind

colors: {
  custom: {
    50: '#c29399',
    500: '#a66770',
    950: '#000000',
  },
}

SCSS

$custom: #a66770;
$custom-light: #c29399;
$custom-dark: #000000;

JSON

{
  "hex": "#a66770",
  "rgb": {
    "r": 166,
    "g": 103,
    "b": 112
  },
  "hsl": {
    "h": 351.429,
    "s": 26.141,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58487,
    "c": 0.08172,
    "h": 10.6
  },
  "luminance": 0.18977
}

Semantic roles & 50–950 ramp

primary

#A66770

secondary

#A7C2BE

accent

#C3B565

background

#FCF9F9

surface

#F8F1F2

border

#D1CBCC

text

#130D0D

muted

#827E7E

Preview Lab

Preview with #A66770

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

Preview Lab → · Contrast checker → · Palette generator →