#A66936#A66936

#A66936 is a mid, moderate orange. Relative luminance 0.185; OKLCH L 57.7% C 0.103 H 58.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#A66936
RGB	rgb(166, 105, 54)
HSL	hsl(27, 51%, 43%)
HSV	hsv(27, 67%, 65%)
CMYK	cmyk(0%, 36.7%, 67.5%, 34.9%)
CIE-LAB	lab(50.07, 19.60, 38.12)
CIE-LCH	lch(50.07, 42.86, 62.79°)
OKLab	oklab(57.68% 0.0536 0.0875)
OKLCH	oklch(57.68% 0.103 58.5)
XYZ	xyz(21.4449, 18.4785, 5.9266)
Luminance	0.1848 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66936 #3673A6

analogous

#A6363B #A66936 #A6A136

triadic

#A66936 #36A669 #6936A6

tetradic

#A66936 #3BA636 #3673A6 #A136A6

square

#A66936 #3BA636 #3673A6 #A136A6

split-complementary

#A66936 #36A6A1 #363BA6

monochromatic

#4A2F18 #784C27 #A66936 #C78752 #D6A781

Accessibility & contrast

On white

4.47

#A66936 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#A66936 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66936

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66936	#FFFFFF	#000000	##000000
##A66936	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F31

Deuteranopia (green-blind)

#8A7D36

Tritanopia (blue-blind)

#B55C5D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a66936;
/* rgb */ color: rgb(166, 105, 54);
/* oklch */ color: oklch(57.7% 0.103 58.5);

Tailwind

colors: {
  custom: {
    50: '#c5946f',
    500: '#a66936',
    950: '#000000',
  },
}

SCSS

$custom: #a66936;
$custom-light: #c5946f;
$custom-dark: #000000;

JSON

{
  "hex": "#a66936",
  "rgb": {
    "r": 166,
    "g": 105,
    "b": 54
  },
  "hsl": {
    "h": 27.321,
    "s": 50.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.57683,
    "c": 0.10264,
    "h": 58.5
  },
  "luminance": 0.18476
}

Semantic roles & 50–950 ramp

primary

#A66936

secondary

#799FBF

accent

#9ADA4D

background

#FCF9F6

surface

#F9F1EC

border

#D2CBC7

text

#130D07

muted

#827E7A

Preview Lab

Preview with #A66936

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

Preview Lab → · Contrast checker → · Palette generator →