#A66F2D#A66F2D

#A66F2D is a mid, moderate orange. Relative luminance 0.197; OKLCH L 58.7% C 0.107 H 67.6°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#A66F2D
RGB	rgb(166, 111, 45)
HSL	hsl(33, 57%, 41%)
HSV	hsv(33, 73%, 65%)
CMYK	cmyk(0%, 33.1%, 72.9%, 34.9%)
CIE-LAB	lab(51.46, 15.69, 44.09)
CIE-LCH	lch(51.46, 46.80, 70.41°)
OKLab	oklab(58.73% 0.0406 0.0987)
OKLCH	oklch(58.73% 0.107 67.6)
XYZ	xyz(21.8856, 19.6673, 5.1257)
Luminance	0.1966 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66F2D #2D64A6

analogous

#A6322D #A66F2D #A1A62D

triadic

#A66F2D #2DA66F #6F2DA6

tetradic

#A66F2D #2DA632 #2D64A6 #A62DA1

square

#A66F2D #2DA632 #2D64A6 #A62DA1

split-complementary

#A66F2D #2DA1A6 #322DA6

monochromatic

#462F13 #764F20 #A66F2D #CC8E44 #D9AB74

Accessibility & contrast

On white

4.26

#A66F2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#A66F2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66F2D

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66F2D	#FFFFFF	#000000	##000000
##A66F2D	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817325

Deuteranopia (green-blind)

#8E802E

Tritanopia (blue-blind)

#B56261

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a66f2d;
/* rgb */ color: rgb(166, 111, 45);
/* oklch */ color: oklch(58.7% 0.107 67.6);

Tailwind

colors: {
  custom: {
    50: '#c5986a',
    500: '#a66f2d',
    950: '#000000',
  },
}

SCSS

$custom: #a66f2d;
$custom-light: #c5986a;
$custom-dark: #000000;

JSON

{
  "hex": "#a66f2d",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 45
  },
  "hsl": {
    "h": 32.727,
    "s": 57.346,
    "l": 41.373
  },
  "oklch": {
    "l": 0.58731,
    "c": 0.1067,
    "h": 67.6
  },
  "luminance": 0.19665
}

Semantic roles & 50–950 ramp

primary

#A66F2D

secondary

#6E94C1

accent

#8DE147

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#140D06

muted

#827E7A

Preview Lab

Preview with #A66F2D

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

Preview Lab → · Contrast checker → · Palette generator →