#A66F2E#A66F2E

#A66F2E is a mid, moderate orange. Relative luminance 0.197; OKLCH L 58.7% C 0.106 H 67.3°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#A66F2E
RGB	rgb(166, 111, 46)
HSL	hsl(33, 57%, 42%)
HSV	hsv(33, 72%, 65%)
CMYK	cmyk(0%, 33.1%, 72.3%, 34.9%)
CIE-LAB	lab(51.47, 15.74, 43.63)
CIE-LCH	lch(51.47, 46.38, 70.16°)
OKLab	oklab(58.74% 0.0409 0.0979)
OKLCH	oklch(58.74% 0.106 67.3)
XYZ	xyz(21.9051, 19.6751, 5.2283)
Luminance	0.1967 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66F2E #2E65A6

analogous

#A6332E #A66F2E #A1A62E

triadic

#A66F2E #2EA66F #6F2EA6

tetradic

#A66F2E #2EA633 #2E65A6 #A62EA1

square

#A66F2E #2EA633 #2E65A6 #A62EA1

split-complementary

#A66F2E #2EA1A6 #332EA6

monochromatic

#462F13 #764F21 #A66F2E #CC8E46 #D9AB76

Accessibility & contrast

On white

4.26

#A66F2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#A66F2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66F2E

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66F2E	#FFFFFF	#000000	##000000
##A66F2E	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)

#817326

Deuteranopia (green-blind)

#8E802F

Tritanopia (blue-blind)

#B56261

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a66f2e;
/* rgb */ color: rgb(166, 111, 46);
/* oklch */ color: oklch(58.7% 0.106 67.3);

Tailwind

colors: {
  custom: {
    50: '#c5986a',
    500: '#a66f2e',
    950: '#000000',
  },
}

SCSS

$custom: #a66f2e;
$custom-light: #c5986a;
$custom-dark: #000000;

JSON

{
  "hex": "#a66f2e",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 46
  },
  "hsl": {
    "h": 32.5,
    "s": 56.604,
    "l": 41.569
  },
  "oklch": {
    "l": 0.58741,
    "c": 0.10608,
    "h": 67.3
  },
  "luminance": 0.19673
}

Semantic roles & 50–950 ramp

primary

#A66F2E

secondary

#6F94C1

accent

#8EE048

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#140D07

muted

#827E7A

Preview Lab

Preview with #A66F2E

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

Preview Lab → · Contrast checker → · Palette generator →