#A66E1D#A66E1D

#A66E1D is a mid, moderate orange. Relative luminance 0.193; OKLCH L 58.4% C 0.115 H 70.7°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#A66E1D
RGB	rgb(166, 110, 29)
HSL	hsl(35, 70%, 38%)
HSV	hsv(35, 83%, 65%)
CMYK	cmyk(0%, 33.7%, 82.5%, 34.9%)
CIE-LAB	lab(51.09, 15.57, 50.53)
CIE-LCH	lch(51.09, 52.88, 72.87°)
OKLab	oklab(58.41% 0.0382 0.1087)
OKLCH	oklch(58.41% 0.115 70.7)
XYZ	xyz(21.5253, 19.3496, 3.7634)
Luminance	0.1935 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66E1D #1D55A6

analogous

#A6291D #A66E1D #99A61D

triadic

#A66E1D #1DA66E #6E1DA6

tetradic

#A66E1D #1DA629 #1D55A6 #A61D99

square

#A66E1D #1DA629 #1D55A6 #A61D99

split-complementary

#A66E1D #1D99A6 #291DA6

monochromatic

#3E290B #724B14 #A66E1D #D99027 #E2AB5B

Accessibility & contrast

On white

4.31

#A66E1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#A66E1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66E1D

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66E1D	#FFFFFF	#000000	##000000
##A66E1D	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81720D

Deuteranopia (green-blind)

#8E7F20

Tritanopia (blue-blind)

#B5605F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a66e1d;
/* rgb */ color: rgb(166, 110, 29);
/* oklch */ color: oklch(58.4% 0.115 70.7);

Tailwind

colors: {
  custom: {
    50: '#c69761',
    500: '#a66e1d',
    950: '#000000',
  },
}

SCSS

$custom: #a66e1d;
$custom-light: #c69761;
$custom-dark: #000000;

JSON

{
  "hex": "#a66e1d",
  "rgb": {
    "r": 166,
    "g": 110,
    "b": 29
  },
  "hsl": {
    "h": 35.474,
    "s": 70.256,
    "l": 38.235
  },
  "oklch": {
    "l": 0.5841,
    "c": 0.11524,
    "h": 70.7
  },
  "luminance": 0.19348
}

Semantic roles & 50–950 ramp

primary

#A66E1D

secondary

#5985C6

accent

#84ED3B

background

#FCF9F5

surface

#F9F2EA

border

#D2CCC6

text

#140D05

muted

#827E79

Preview Lab

Preview with #A66E1D

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

Preview Lab → · Contrast checker → · Palette generator →