#A66E2F#A66E2F

#A66E2F is a mid, moderate orange. Relative luminance 0.195; OKLCH L 58.6% C 0.106 H 66.0°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#A66E2F
RGB	rgb(166, 110, 47)
HSL	hsl(32, 56%, 42%)
HSV	hsv(32, 72%, 65%)
CMYK	cmyk(0%, 33.7%, 71.7%, 34.9%)
CIE-LAB	lab(51.23, 16.36, 42.90)
CIE-LCH	lch(51.23, 45.91, 69.12°)
OKLab	oklab(58.56% 0.0429 0.0965)
OKLCH	oklch(58.56% 0.106 66)
XYZ	xyz(21.8165, 19.4661, 5.2971)
Luminance	0.1946 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66E2F #2F67A6

analogous

#A6332F #A66E2F #A3A62F

triadic

#A66E2F #2FA66E #6E2FA6

tetradic

#A66E2F #2FA633 #2F67A6 #A62FA3

square

#A66E2F #2FA633 #2F67A6 #A62FA3

split-complementary

#A66E2F #2FA3A6 #332FA6

monochromatic

#472F14 #764E21 #A66E2F #CB8D47 #D8AB77

Accessibility & contrast

On white

4.29

#A66E2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#A66E2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66E2F

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66E2F	#FFFFFF	#000000	##000000
##A66E2F	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807228

Deuteranopia (green-blind)

#8D7F30

Tritanopia (blue-blind)

#B56160

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a66e2f;
/* rgb */ color: rgb(166, 110, 47);
/* oklch */ color: oklch(58.6% 0.106 66.0);

Tailwind

colors: {
  custom: {
    50: '#c5976b',
    500: '#a66e2f',
    950: '#000000',
  },
}

SCSS

$custom: #a66e2f;
$custom-light: #c5976b;
$custom-dark: #000000;

JSON

{
  "hex": "#a66e2f",
  "rgb": {
    "r": 166,
    "g": 110,
    "b": 47
  },
  "hsl": {
    "h": 31.765,
    "s": 55.869,
    "l": 41.765
  },
  "oklch": {
    "l": 0.58558,
    "c": 0.10562,
    "h": 66
  },
  "luminance": 0.19464
}

Semantic roles & 50–950 ramp

primary

#A66E2F

secondary

#7096C1

accent

#8FDF49

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#140D07

muted

#827E7A

Preview Lab

Preview with #A66E2F

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

Preview Lab → · Contrast checker → · Palette generator →