#A66F29#A66F29

#A66F29 is a mid, moderate orange. Relative luminance 0.196; OKLCH L 58.7% C 0.109 H 68.8°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#A66F29
RGB	rgb(166, 111, 41)
HSL	hsl(34, 60%, 41%)
HSV	hsv(34, 75%, 65%)
CMYK	cmyk(0%, 33.1%, 75.3%, 34.9%)
CIE-LAB	lab(51.43, 15.49, 45.90)
CIE-LCH	lch(51.43, 48.44, 71.35°)
OKLab	oklab(58.7% 0.0395 0.1017)
OKLCH	oklch(58.7% 0.109 68.8)
XYZ	xyz(21.8122, 19.6379, 4.7391)
Luminance	0.1964 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66F29 #2960A6

analogous

#A63129 #A66F29 #9EA629

triadic

#A66F29 #29A66F #6F29A6

tetradic

#A66F29 #29A631 #2960A6 #A6299E

square

#A66F29 #29A631 #2960A6 #A6299E

split-complementary

#A66F29 #299EA6 #3129A6

monochromatic

#442D11 #754E1D #A66F29 #CF8F3D #DBAB6E

Accessibility & contrast

On white

4.26

#A66F29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#A66F29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66F29

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66F29	#FFFFFF	#000000	##000000
##A66F29	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)

#817320

Deuteranopia (green-blind)

#8E802B

Tritanopia (blue-blind)

#B56261

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a66f29;
/* rgb */ color: rgb(166, 111, 41);
/* oklch */ color: oklch(58.7% 0.109 68.8);

Tailwind

colors: {
  custom: {
    50: '#c59867',
    500: '#a66f29',
    950: '#000000',
  },
}

SCSS

$custom: #a66f29;
$custom-light: #c59867;
$custom-dark: #000000;

JSON

{
  "hex": "#a66f29",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 41
  },
  "hsl": {
    "h": 33.6,
    "s": 60.386,
    "l": 40.588
  },
  "oklch": {
    "l": 0.58695,
    "c": 0.10905,
    "h": 68.8
  },
  "luminance": 0.19636
}

Semantic roles & 50–950 ramp

primary

#A66F29

secondary

#6990C2

accent

#8AE444

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#140D06

muted

#827E7A

Preview Lab

Preview with #A66F29

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

Preview Lab → · Contrast checker → · Palette generator →