#A66D32#A66D32

#A66D32 is a mid, moderate orange. Relative luminance 0.193; OKLCH L 58.4% C 0.104 H 64.0°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#A66D32
RGB	rgb(166, 109, 50)
HSL	hsl(31, 54%, 42%)
HSV	hsv(31, 70%, 65%)
CMYK	cmyk(0%, 34.3%, 69.9%, 34.9%)
CIE-LAB	lab(51.01, 17.10, 41.20)
CIE-LCH	lch(51.01, 44.60, 67.46°)
OKLab	oklab(58.4% 0.0455 0.0934)
OKLCH	oklch(58.4% 0.104 64)
XYZ	xyz(21.7718, 19.2765, 5.5911)
Luminance	0.1928 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66D32 #326BA6

analogous

#A63332 #A66D32 #A5A632

triadic

#A66D32 #32A66D #6D32A6

tetradic

#A66D32 #32A633 #326BA6 #A632A5

square

#A66D32 #32A633 #326BA6 #A632A5

split-complementary

#A66D32 #32A5A6 #3332A6

monochromatic

#482F16 #774E24 #A66D32 #C98C4C #D7AA7B

Accessibility & contrast

On white

4.33

#A66D32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#A66D32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66D32

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66D32	#FFFFFF	#000000	##000000
##A66D32	1.00	4.33	4.86	4.86
#FFFFFF	4.33	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)

#7F722C

Deuteranopia (green-blind)

#8D7F33

Tritanopia (blue-blind)

#B56060

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a66d32;
/* rgb */ color: rgb(166, 109, 50);
/* oklch */ color: oklch(58.4% 0.104 64.0);

Tailwind

colors: {
  custom: {
    50: '#c5976d',
    500: '#a66d32',
    950: '#000000',
  },
}

SCSS

$custom: #a66d32;
$custom-light: #c5976d;
$custom-dark: #000000;

JSON

{
  "hex": "#a66d32",
  "rgb": {
    "r": 166,
    "g": 109,
    "b": 50
  },
  "hsl": {
    "h": 30.517,
    "s": 53.704,
    "l": 42.353
  },
  "oklch": {
    "l": 0.58397,
    "c": 0.10394,
    "h": 64
  },
  "luminance": 0.19275
}

Semantic roles & 50–950 ramp

primary

#A66D32

secondary

#7499C0

accent

#93DD4B

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#130D07

muted

#827E7A

Preview Lab

Preview with #A66D32

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

Preview Lab → · Contrast checker → · Palette generator →