#A66D1E#A66D1E

#A66D1E is a mid, moderate orange. Relative luminance 0.191; OKLCH L 58.2% C 0.115 H 69.6°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#A66D1E
RGB	rgb(166, 109, 30)
HSL	hsl(35, 69%, 38%)
HSV	hsv(35, 82%, 65%)
CMYK	cmyk(0%, 34.3%, 81.9%, 34.9%)
CIE-LAB	lab(50.85, 16.17, 49.94)
CIE-LCH	lch(50.85, 52.49, 72.05°)
OKLab	oklab(58.22% 0.04 0.1077)
OKLCH	oklch(58.22% 0.115 69.6)
XYZ	xyz(21.4306, 19.1400, 3.7938)
Luminance	0.1914 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66D1E #1E57A6

analogous

#A6291E #A66D1E #9BA61E

triadic

#A66D1E #1EA66D #6D1EA6

tetradic

#A66D1E #1EA629 #1E57A6 #A61E9B

square

#A66D1E #1EA629 #1E57A6 #A61E9B

split-complementary

#A66D1E #1E9BA6 #291EA6

monochromatic

#3E290B #724B15 #A66D1E #D88F29 #E2AA5D

Accessibility & contrast

On white

4.35

#A66D1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#A66D1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66D1E

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66D1E	#FFFFFF	#000000	##000000
##A66D1E	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80710F

Deuteranopia (green-blind)

#8E7E20

Tritanopia (blue-blind)

#B55F5E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a66d1e;
/* rgb */ color: rgb(166, 109, 30);
/* oklch */ color: oklch(58.2% 0.115 69.6);

Tailwind

colors: {
  custom: {
    50: '#c69661',
    500: '#a66d1e',
    950: '#000000',
  },
}

SCSS

$custom: #a66d1e;
$custom-light: #c69661;
$custom-dark: #000000;

JSON

{
  "hex": "#a66d1e",
  "rgb": {
    "r": 166,
    "g": 109,
    "b": 30
  },
  "hsl": {
    "h": 34.853,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.58223,
    "c": 0.11489,
    "h": 69.6
  },
  "luminance": 0.19138
}

Semantic roles & 50–950 ramp

primary

#A66D1E

secondary

#5A87C6

accent

#86EC3C

background

#FCF9F5

surface

#F9F2EA

border

#D2CCC6

text

#140D05

muted

#827E79

Preview Lab

Preview with #A66D1E

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

Preview Lab → · Contrast checker → · Palette generator →