#A66C49#A66C49

#A66C49 is a mid, moderate orange. Relative luminance 0.193; OKLCH L 58.5% C 0.089 H 51.4°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#A66C49
RGB	rgb(166, 108, 73)
HSL	hsl(23, 39%, 47%)
HSV	hsv(23, 56%, 65%)
CMYK	cmyk(0%, 34.9%, 56%, 34.9%)
CIE-LAB	lab(51.05, 19.32, 28.96)
CIE-LCH	lch(51.05, 34.81, 56.28°)
OKLab	oklab(58.53% 0.0557 0.0696)
OKLCH	oklch(58.53% 0.089 51.4)
XYZ	xyz(22.2924, 19.3151, 8.8561)
Luminance	0.1931 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66C49 #4983A6

analogous

#A64955 #A66C49 #A69B49

triadic

#A66C49 #49A66C #6C49A6

tetradic

#A66C49 #55A649 #4983A6 #9B49A6

square

#A66C49 #55A649 #4983A6 #9B49A6

split-complementary

#A66C49 #49A69B #4955A6

monochromatic

#513524 #7B5036 #A66C49 #BF8C6D #D2AE98

Accessibility & contrast

On white

4.32

#A66C49 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#A66C49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66C49

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66C49	#FFFFFF	#000000	##000000
##A66C49	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7246

Deuteranopia (green-blind)

#8A7F49

Tritanopia (blue-blind)

#B46163

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a66c49;
/* rgb */ color: rgb(166, 108, 73);
/* oklch */ color: oklch(58.5% 0.089 51.4);

Tailwind

colors: {
  custom: {
    50: '#c4967c',
    500: '#a66c49',
    950: '#000000',
  },
}

SCSS

$custom: #a66c49;
$custom-light: #c4967c;
$custom-dark: #000000;

JSON

{
  "hex": "#a66c49",
  "rgb": {
    "r": 166,
    "g": 108,
    "b": 73
  },
  "hsl": {
    "h": 22.581,
    "s": 38.912,
    "l": 46.863
  },
  "oklch": {
    "l": 0.58525,
    "c": 0.08916,
    "h": 51.4
  },
  "luminance": 0.19313
}

Semantic roles & 50–950 ramp

primary

#A66C49

secondary

#8DABBE

accent

#A2CF59

background

#FCF9F7

surface

#F8F2EE

border

#D1CCC9

text

#130D09

muted

#827E7B

Preview Lab

Preview with #A66C49

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

Preview Lab → · Contrast checker → · Palette generator →