#A66D4E#A66D4E

#A66D4E is a mid, moderate orange. Relative luminance 0.196; OKLCH L 58.8% C 0.085 H 49.0°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#A66D4E
RGB	rgb(166, 109, 78)
HSL	hsl(21, 36%, 48%)
HSV	hsv(21, 53%, 65%)
CMYK	cmyk(0%, 34.3%, 53%, 34.9%)
CIE-LAB	lab(51.38, 19.21, 26.54)
CIE-LCH	lch(51.38, 32.76, 54.10°)
OKLab	oklab(58.8% 0.056 0.0645)
OKLCH	oklch(58.8% 0.085 49)
XYZ	xyz(22.5710, 19.5962, 9.7999)
Luminance	0.1959 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66D4E #4E87A6

analogous

#A64E5B #A66D4E #A6994E

triadic

#A66D4E #4EA66D #6D4EA6

tetradic

#A66D4E #5BA64E #4E87A6 #994EA6

square

#A66D4E #5BA64E #4E87A6 #994EA6

split-complementary

#A66D4E #4EA699 #4E5BA6

monochromatic

#533627 #7C523A #A66D4E #BE8E74 #D1B09D

Accessibility & contrast

On white

4.27

#A66D4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#A66D4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66D4E

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66D4E	#FFFFFF	#000000	##000000
##A66D4E	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D734B

Deuteranopia (green-blind)

#8A7F4E

Tritanopia (blue-blind)

#B36365

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a66d4e;
/* rgb */ color: rgb(166, 109, 78);
/* oklch */ color: oklch(58.8% 0.085 49.0);

Tailwind

colors: {
  custom: {
    50: '#c39780',
    500: '#a66d4e',
    950: '#000000',
  },
}

SCSS

$custom: #a66d4e;
$custom-light: #c39780;
$custom-dark: #000000;

JSON

{
  "hex": "#a66d4e",
  "rgb": {
    "r": 166,
    "g": 109,
    "b": 78
  },
  "hsl": {
    "h": 21.136,
    "s": 36.066,
    "l": 47.843
  },
  "oklch": {
    "l": 0.58801,
    "c": 0.08544,
    "h": 49
  },
  "luminance": 0.19594
}

Semantic roles & 50–950 ramp

primary

#A66D4E

secondary

#92AEBE

accent

#A5CC5C

background

#FCF9F7

surface

#F8F2EE

border

#D1CCC9

text

#130D0A

muted

#827E7C

Preview Lab

Preview with #A66D4E

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

Preview Lab → · Contrast checker → · Palette generator →