#A66F26#A66F26

#A66F26 is a mid, moderate orange. Relative luminance 0.196; OKLCH L 58.7% C 0.111 H 69.6°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#A66F26
RGB	rgb(166, 111, 38)
HSL	hsl(34, 63%, 40%)
HSV	hsv(34, 77%, 65%)
CMYK	cmyk(0%, 33.1%, 77.1%, 34.9%)
CIE-LAB	lab(51.40, 15.36, 47.20)
CIE-LCH	lch(51.40, 49.63, 71.98°)
OKLab	oklab(58.67% 0.0387 0.1038)
OKLCH	oklch(58.67% 0.111 69.6)
XYZ	xyz(21.7618, 19.6178, 4.4739)
Luminance	0.1962 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66F26 #265DA6

analogous

#A62F26 #A66F26 #9DA626

triadic

#A66F26 #26A66F #6F26A6

tetradic

#A66F26 #26A62F #265DA6 #A6269D

square

#A66F26 #26A62F #265DA6 #A6269D

split-complementary

#A66F26 #269DA6 #2F26A6

monochromatic

#422C0F #744E1B #A66F26 #D18F38 #DDAB6A

Accessibility & contrast

On white

4.27

#A66F26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#A66F26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66F26

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66F26	#FFFFFF	#000000	##000000
##A66F26	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82731B

Deuteranopia (green-blind)

#8E8028

Tritanopia (blue-blind)

#B56260

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a66f26;
/* rgb */ color: rgb(166, 111, 38);
/* oklch */ color: oklch(58.7% 0.111 69.6);

Tailwind

colors: {
  custom: {
    50: '#c59865',
    500: '#a66f26',
    950: '#000000',
  },
}

SCSS

$custom: #a66f26;
$custom-light: #c59865;
$custom-dark: #000000;

JSON

{
  "hex": "#a66f26",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 38
  },
  "hsl": {
    "h": 34.219,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.58669,
    "c": 0.11072,
    "h": 69.6
  },
  "luminance": 0.19616
}

Semantic roles & 50–950 ramp

primary

#A66F26

secondary

#658DC3

accent

#88E642

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#140D06

muted

#827E7A

Preview Lab

Preview with #A66F26

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

Preview Lab → · Contrast checker → · Palette generator →