#A66F2F#A66F2F

#A66F2F is a mid, moderate orange. Relative luminance 0.197; OKLCH L 58.8% C 0.105 H 67.0°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#A66F2F
RGB	rgb(166, 111, 47)
HSL	hsl(32, 56%, 42%)
HSV	hsv(32, 72%, 65%)
CMYK	cmyk(0%, 33.1%, 71.7%, 34.9%)
CIE-LAB	lab(51.48, 15.80, 43.16)
CIE-LCH	lch(51.48, 45.96, 69.90°)
OKLab	oklab(58.75% 0.0412 0.0971)
OKLCH	oklch(58.75% 0.105 67)
XYZ	xyz(21.9250, 19.6831, 5.3333)
Luminance	0.1968 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66F2F #2F66A6

analogous

#A6342F #A66F2F #A2A62F

triadic

#A66F2F #2FA66F #6F2FA6

tetradic

#A66F2F #2FA634 #2F66A6 #A62FA2

square

#A66F2F #2FA634 #2F66A6 #A62FA2

split-complementary

#A66F2F #2FA2A6 #342FA6

monochromatic

#472F14 #764F21 #A66F2F #CB8E47 #D8AB77

Accessibility & contrast

On white

4.25

#A66F2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#A66F2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66F2F

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66F2F	#FFFFFF	#000000	##000000
##A66F2F	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817328

Deuteranopia (green-blind)

#8E8030

Tritanopia (blue-blind)

#B56261

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a66f2f;
/* rgb */ color: rgb(166, 111, 47);
/* oklch */ color: oklch(58.8% 0.105 67.0);

Tailwind

colors: {
  custom: {
    50: '#c5986b',
    500: '#a66f2f',
    950: '#000000',
  },
}

SCSS

$custom: #a66f2f;
$custom-light: #c5986b;
$custom-dark: #000000;

JSON

{
  "hex": "#a66f2f",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 47
  },
  "hsl": {
    "h": 32.269,
    "s": 55.869,
    "l": 41.765
  },
  "oklch": {
    "l": 0.58751,
    "c": 0.10546,
    "h": 67
  },
  "luminance": 0.19681
}

Semantic roles & 50–950 ramp

primary

#A66F2F

secondary

#7095C1

accent

#8EDF49

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#140D07

muted

#827E7A

Preview Lab

Preview with #A66F2F

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

Preview Lab → · Contrast checker → · Palette generator →