#A66D48#A66D48

#A66D48 is a mid, moderate orange. Relative luminance 0.195; OKLCH L 58.7% C 0.089 H 53.1°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#A66D48
RGB	rgb(166, 109, 72)
HSL	hsl(24, 39%, 47%)
HSV	hsv(24, 57%, 65%)
CMYK	cmyk(0%, 34.3%, 56.6%, 34.9%)
CIE-LAB	lab(51.28, 18.67, 29.80)
CIE-LCH	lch(51.28, 35.17, 57.93°)
OKLab	oklab(58.7% 0.0536 0.0715)
OKLCH	oklch(58.7% 0.089 53.1)
XYZ	xyz(22.3656, 19.5140, 8.7183)
Luminance	0.1951 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66D48 #4881A6

analogous

#A64852 #A66D48 #A69C48

triadic

#A66D48 #48A66D #6D48A6

tetradic

#A66D48 #52A648 #4881A6 #9C48A6

square

#A66D48 #52A648 #4881A6 #9C48A6

split-complementary

#A66D48 #48A69C #4852A6

monochromatic

#513523 #7B5135 #A66D48 #BF8D6C #D2AE97

Accessibility & contrast

On white

4.28

#A66D48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#A66D48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66D48

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66D48	#FFFFFF	#000000	##000000
##A66D48	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7345

Deuteranopia (green-blind)

#8B7F48

Tritanopia (blue-blind)

#B46264

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a66d48;
/* rgb */ color: rgb(166, 109, 72);
/* oklch */ color: oklch(58.7% 0.089 53.1);

Tailwind

colors: {
  custom: {
    50: '#c4977b',
    500: '#a66d48',
    950: '#000000',
  },
}

SCSS

$custom: #a66d48;
$custom-light: #c4977b;
$custom-dark: #000000;

JSON

{
  "hex": "#a66d48",
  "rgb": {
    "r": 166,
    "g": 109,
    "b": 72
  },
  "hsl": {
    "h": 23.617,
    "s": 39.496,
    "l": 46.667
  },
  "oklch": {
    "l": 0.58698,
    "c": 0.08931,
    "h": 53.1
  },
  "luminance": 0.19512
}

Semantic roles & 50–950 ramp

primary

#A66D48

secondary

#8CAABE

accent

#A1CF58

background

#FCF9F7

surface

#F8F2EE

border

#D1CCC9

text

#130D09

muted

#827E7B

Preview Lab

Preview with #A66D48

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

Preview Lab → · Contrast checker → · Palette generator →