#A66A32#A66A32

#A66A32 is a mid, moderate orange. Relative luminance 0.186; OKLCH L 57.8% C 0.105 H 61.1°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#A66A32
RGB	rgb(166, 106, 50)
HSL	hsl(29, 54%, 42%)
HSV	hsv(29, 70%, 65%)
CMYK	cmyk(0%, 36.1%, 69.9%, 34.9%)
CIE-LAB	lab(50.27, 18.79, 40.39)
CIE-LCH	lch(50.27, 44.55, 65.05°)
OKLab	oklab(57.83% 0.0506 0.0917)
OKLCH	oklch(57.83% 0.105 61.1)
XYZ	xyz(21.4572, 18.6474, 5.4862)
Luminance	0.1865 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66A32 #326EA6

analogous

#A63234 #A66A32 #A6A432

triadic

#A66A32 #32A66A #6A32A6

tetradic

#A66A32 #34A632 #326EA6 #A432A6

square

#A66A32 #34A632 #326EA6 #A432A6

split-complementary

#A66A32 #32A6A4 #3234A6

monochromatic

#482E16 #774C24 #A66A32 #C9884C #D7A87B

Accessibility & contrast

On white

4.44

#A66A32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#A66A32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66A32

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66A32	#FFFFFF	#000000	##000000
##A66A32	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F2C

Deuteranopia (green-blind)

#8B7D33

Tritanopia (blue-blind)

#B55D5E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a66a32;
/* rgb */ color: rgb(166, 106, 50);
/* oklch */ color: oklch(57.8% 0.105 61.1);

Tailwind

colors: {
  custom: {
    50: '#c5946c',
    500: '#a66a32',
    950: '#000000',
  },
}

SCSS

$custom: #a66a32;
$custom-light: #c5946c;
$custom-dark: #000000;

JSON

{
  "hex": "#a66a32",
  "rgb": {
    "r": 166,
    "g": 106,
    "b": 50
  },
  "hsl": {
    "h": 28.966,
    "s": 53.704,
    "l": 42.353
  },
  "oklch": {
    "l": 0.57825,
    "c": 0.10473,
    "h": 61.1
  },
  "luminance": 0.18645
}

Semantic roles & 50–950 ramp

primary

#A66A32

secondary

#749BC0

accent

#96DD4B

background

#FCF9F6

surface

#F9F1EB

border

#D2CBC6

text

#140D07

muted

#827E7A

Preview Lab

Preview with #A66A32

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

Preview Lab → · Contrast checker → · Palette generator →