#A66C32#A66C32

#A66C32 is a mid, moderate orange. Relative luminance 0.191; OKLCH L 58.2% C 0.104 H 63.0°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#A66C32
RGB	rgb(166, 108, 50)
HSL	hsl(30, 54%, 42%)
HSV	hsv(30, 70%, 65%)
CMYK	cmyk(0%, 34.9%, 69.9%, 34.9%)
CIE-LAB	lab(50.76, 17.66, 40.93)
CIE-LCH	lch(50.76, 44.58, 66.66°)
OKLab	oklab(58.21% 0.0472 0.0929)
OKLCH	oklch(58.21% 0.104 63)
XYZ	xyz(21.6658, 19.0644, 5.5557)
Luminance	0.1906 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66C32 #326CA6

analogous

#A63232 #A66C32 #A6A632

triadic

#A66C32 #32A66C #6C32A6

tetradic

#A66C32 #32A632 #326CA6 #A632A6

square

#A66C32 #32A632 #326CA6 #A632A6

split-complementary

#A66C32 #32A6A6 #3232A6

monochromatic

#482F16 #774D24 #A66C32 #C98B4C #D7A97B

Accessibility & contrast

On white

4.36

#A66C32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#A66C32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66C32

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66C32	#FFFFFF	#000000	##000000
##A66C32	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E712C

Deuteranopia (green-blind)

#8C7E33

Tritanopia (blue-blind)

#B55F5F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a66c32;
/* rgb */ color: rgb(166, 108, 50);
/* oklch */ color: oklch(58.2% 0.104 63.0);

Tailwind

colors: {
  custom: {
    50: '#c5966c',
    500: '#a66c32',
    950: '#000000',
  },
}

SCSS

$custom: #a66c32;
$custom-light: #c5966c;
$custom-dark: #000000;

JSON

{
  "hex": "#a66c32",
  "rgb": {
    "r": 166,
    "g": 108,
    "b": 50
  },
  "hsl": {
    "h": 30,
    "s": 53.704,
    "l": 42.353
  },
  "oklch": {
    "l": 0.58205,
    "c": 0.10418,
    "h": 63
  },
  "luminance": 0.19062
}

Semantic roles & 50–950 ramp

primary

#A66C32

secondary

#749AC0

accent

#94DD4B

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#140D07

muted

#827E7A

Preview Lab

Preview with #A66C32

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

Preview Lab → · Contrast checker → · Palette generator →