#A66E4C#A66E4C

#A66E4C is a mid, moderate orange. Relative luminance 0.198; OKLCH L 59.0% C 0.086 H 51.6°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#A66E4C
RGB	rgb(166, 110, 76)
HSL	hsl(23, 37%, 47%)
HSV	hsv(23, 54%, 65%)
CMYK	cmyk(0%, 33.7%, 54.2%, 34.9%)
CIE-LAB	lab(51.59, 18.46, 27.94)
CIE-LCH	lch(51.59, 33.49, 56.55°)
OKLab	oklab(58.96% 0.0535 0.0676)
OKLCH	oklch(58.96% 0.086 51.6)
XYZ	xyz(22.6076, 19.7825, 9.4638)
Luminance	0.1978 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66E4C #4C84A6

analogous

#A64C57 #A66E4C #A69B4C

triadic

#A66E4C #4CA66E #6E4CA6

tetradic

#A66E4C #57A64C #4C84A6 #9B4CA6

square

#A66E4C #57A64C #4C84A6 #9B4CA6

split-complementary

#A66E4C #4CA69B #4C57A6

monochromatic

#523626 #7C5239 #A66E4C #BE8E71 #D1B09B

Accessibility & contrast

On white

4.24

#A66E4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#A66E4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66E4C

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66E4C	#FFFFFF	#000000	##000000
##A66E4C	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7449

Deuteranopia (green-blind)

#8B804C

Tritanopia (blue-blind)

#B46366

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a66e4c;
/* rgb */ color: rgb(166, 110, 76);
/* oklch */ color: oklch(59.0% 0.086 51.6);

Tailwind

colors: {
  custom: {
    50: '#c3987e',
    500: '#a66e4c',
    950: '#000000',
  },
}

SCSS

$custom: #a66e4c;
$custom-light: #c3987e;
$custom-dark: #000000;

JSON

{
  "hex": "#a66e4c",
  "rgb": {
    "r": 166,
    "g": 110,
    "b": 76
  },
  "hsl": {
    "h": 22.667,
    "s": 37.19,
    "l": 47.451
  },
  "oklch": {
    "l": 0.58956,
    "c": 0.08618,
    "h": 51.6
  },
  "luminance": 0.19781
}

Semantic roles & 50–950 ramp

primary

#A66E4C

secondary

#90ADBE

accent

#A2CD5B

background

#FCF9F7

surface

#F8F2EE

border

#D1CCC9

text

#130D0A

muted

#827E7C

Preview Lab

Preview with #A66E4C

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

Preview Lab → · Contrast checker → · Palette generator →