#A66036#A66036

#A66036 is a mid, moderate orange. Relative luminance 0.167; OKLCH L 56.0% C 0.107 H 50.1°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#A66036
RGB	rgb(166, 96, 54)
HSL	hsl(23, 51%, 43%)
HSV	hsv(23, 67%, 65%)
CMYK	cmyk(0%, 42.2%, 67.5%, 34.9%)
CIE-LAB	lab(47.93, 24.65, 35.69)
CIE-LCH	lch(47.93, 43.38, 55.36°)
OKLab	oklab(56.03% 0.0688 0.0823)
OKLCH	oklch(56.03% 0.107 50.1)
XYZ	xyz(20.5763, 16.7412, 5.6371)
Luminance	0.1674 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66036 #367CA6

analogous

#A63644 #A66036 #A69836

triadic

#A66036 #36A660 #6036A6

tetradic

#A66036 #44A636 #367CA6 #9836A6

square

#A66036 #44A636 #367CA6 #9836A6

split-complementary

#A66036 #36A698 #3644A6

monochromatic

#4A2B18 #784527 #A66036 #C77E52 #D6A181

Accessibility & contrast

On white

4.83

#A66036 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#A66036 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A66036

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66036	#FFFFFF	#000000	##FFFFFF
##A66036	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746832

Deuteranopia (green-blind)

#847836

Tritanopia (blue-blind)

#B55256

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a66036;
/* rgb */ color: rgb(166, 96, 54);
/* oklch */ color: oklch(56.0% 0.107 50.1);

Tailwind

colors: {
  custom: {
    50: '#c58e6e',
    500: '#a66036',
    950: '#000000',
  },
}

SCSS

$custom: #a66036;
$custom-light: #c58e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#a66036",
  "rgb": {
    "r": 166,
    "g": 96,
    "b": 54
  },
  "hsl": {
    "h": 22.5,
    "s": 50.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.56032,
    "c": 0.10725,
    "h": 50.1
  },
  "luminance": 0.16739
}

Semantic roles & 50–950 ramp

primary

#A66036

secondary

#79A5BF

accent

#A6DA4D

background

#FCF8F6

surface

#F9F0EC

border

#D2CBC7

text

#140C07

muted

#827D7A

Preview Lab

Preview with #A66036

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

Preview Lab → · Contrast checker → · Palette generator →