#A66A2E#A66A2E

#A66A2E is a mid, moderate orange. Relative luminance 0.186; OKLCH L 57.8% C 0.107 H 62.6°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#A66A2E
RGB	rgb(166, 106, 46)
HSL	hsl(30, 57%, 42%)
HSV	hsv(30, 72%, 65%)
CMYK	cmyk(0%, 36.1%, 72.3%, 34.9%)
CIE-LAB	lab(50.23, 18.57, 42.33)
CIE-LCH	lch(50.23, 46.22, 66.31°)
OKLab	oklab(57.78% 0.0493 0.0951)
OKLCH	oklch(57.78% 0.107 62.6)
XYZ	xyz(21.3747, 18.6143, 5.0515)
Luminance	0.1861 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66A2E #2E6AA6

analogous

#A62E2E #A66A2E #A6A62E

triadic

#A66A2E #2EA66A #6A2EA6

tetradic

#A66A2E #2EA62E #2E6AA6 #A62EA6

square

#A66A2E #2EA62E #2E6AA6 #A62EA6

split-complementary

#A66A2E #2EA6A6 #2E2EA6

monochromatic

#462D13 #764B21 #A66A2E #CC8946 #D9A776

Accessibility & contrast

On white

4.45

#A66A2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#A66A2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66A2E

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66A2E	#FFFFFF	#000000	##000000
##A66A2E	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F27

Deuteranopia (green-blind)

#8B7D2F

Tritanopia (blue-blind)

#B55D5D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a66a2e;
/* rgb */ color: rgb(166, 106, 46);
/* oklch */ color: oklch(57.8% 0.107 62.6);

Tailwind

colors: {
  custom: {
    50: '#c5946a',
    500: '#a66a2e',
    950: '#000000',
  },
}

SCSS

$custom: #a66a2e;
$custom-light: #c5946a;
$custom-dark: #000000;

JSON

{
  "hex": "#a66a2e",
  "rgb": {
    "r": 166,
    "g": 106,
    "b": 46
  },
  "hsl": {
    "h": 30,
    "s": 56.604,
    "l": 41.569
  },
  "oklch": {
    "l": 0.57782,
    "c": 0.10712,
    "h": 62.6
  },
  "luminance": 0.18612
}

Semantic roles & 50–950 ramp

primary

#A66A2E

secondary

#6F98C1

accent

#94E048

background

#FCF9F6

surface

#F9F1EB

border

#D2CBC6

text

#140D06

muted

#827E7A

Preview Lab

Preview with #A66A2E

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

Preview Lab → · Contrast checker → · Palette generator →