#A66F4C#A66F4C

#A66F4C is a mid, moderate orange. Relative luminance 0.200; OKLCH L 59.1% C 0.086 H 52.8°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#A66F4C
RGB	rgb(166, 111, 76)
HSL	hsl(23, 37%, 47%)
HSV	hsv(23, 54%, 65%)
CMYK	cmyk(0%, 33.1%, 54.2%, 34.9%)
CIE-LAB	lab(51.84, 17.89, 28.25)
CIE-LCH	lch(51.84, 33.44, 57.66°)
OKLab	oklab(59.15% 0.0518 0.0683)
OKLCH	oklch(59.15% 0.086 52.8)
XYZ	xyz(22.7162, 19.9995, 9.5000)
Luminance	0.2000 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66F4C #4C83A6

analogous

#A64C56 #A66F4C #A69C4C

triadic

#A66F4C #4CA66F #6F4CA6

tetradic

#A66F4C #56A64C #4C83A6 #9C4CA6

square

#A66F4C #56A64C #4C83A6 #9C4CA6

split-complementary

#A66F4C #4CA69C #4C56A6

monochromatic

#523726 #7C5339 #A66F4C #BE8F71 #D1B09B

Accessibility & contrast

On white

4.20

#A66F4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#A66F4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66F4C

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66F4C	#FFFFFF	#000000	##000000
##A66F4C	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7449

Deuteranopia (green-blind)

#8C804C

Tritanopia (blue-blind)

#B46466

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #a66f4c;
/* rgb */ color: rgb(166, 111, 76);
/* oklch */ color: oklch(59.1% 0.086 52.8);

Tailwind

colors: {
  custom: {
    50: '#c3987e',
    500: '#a66f4c',
    950: '#000000',
  },
}

SCSS

$custom: #a66f4c;
$custom-light: #c3987e;
$custom-dark: #000000;

JSON

{
  "hex": "#a66f4c",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 76
  },
  "hsl": {
    "h": 23.333,
    "s": 37.19,
    "l": 47.451
  },
  "oklch": {
    "l": 0.59146,
    "c": 0.0857,
    "h": 52.8
  },
  "luminance": 0.19998
}

Semantic roles & 50–950 ramp

primary

#A66F4C

secondary

#90ACBE

accent

#A1CD5B

background

#FCF9F7

surface

#F8F2EE

border

#D1CCC9

text

#130D0A

muted

#827E7C

Preview Lab

Preview with #A66F4C

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

Preview Lab → · Contrast checker → · Palette generator →