#A66A44#A66A44

#A66A44 is a mid, moderate orange. Relative luminance 0.188; OKLCH L 58.1% C 0.093 H 52.3°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#A66A44
RGB	rgb(166, 106, 68)
HSL	hsl(23, 42%, 46%)
HSV	hsv(23, 59%, 65%)
CMYK	cmyk(0%, 36.1%, 59%, 34.9%)
CIE-LAB	lab(50.49, 20.04, 31.06)
CIE-LCH	lch(50.49, 36.96, 57.17°)
OKLab	oklab(58.07% 0.0571 0.0739)
OKLCH	oklch(58.07% 0.093 52.3)
XYZ	xyz(21.9248, 18.8344, 7.9484)
Luminance	0.1883 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66A44 #4480A6

analogous

#A6444F #A66A44 #A69B44

triadic

#A66A44 #44A66A #6A44A6

tetradic

#A66A44 #4FA644 #4480A6 #9B44A6

square

#A66A44 #4FA644 #4480A6 #9B44A6

split-complementary

#A66A44 #44A69B #444FA6

monochromatic

#4F3320 #7B4E32 #A66A44 #C18A67 #D2AB92

Accessibility & contrast

On white

4.41

#A66A44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#A66A44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66A44

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66A44	#FFFFFF	#000000	##000000
##A66A44	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7041

Deuteranopia (green-blind)

#897D44

Tritanopia (blue-blind)

#B45E61

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a66a44;
/* rgb */ color: rgb(166, 106, 68);
/* oklch */ color: oklch(58.1% 0.093 52.3);

Tailwind

colors: {
  custom: {
    50: '#c49579',
    500: '#a66a44',
    950: '#000000',
  },
}

SCSS

$custom: #a66a44;
$custom-light: #c49579;
$custom-dark: #000000;

JSON

{
  "hex": "#a66a44",
  "rgb": {
    "r": 166,
    "g": 106,
    "b": 68
  },
  "hsl": {
    "h": 23.265,
    "s": 41.88,
    "l": 45.882
  },
  "oklch": {
    "l": 0.58067,
    "c": 0.09338,
    "h": 52.3
  },
  "luminance": 0.18832
}

Semantic roles & 50–950 ramp

primary

#A66A44

secondary

#88A9BE

accent

#A2D256

background

#FCF9F7

surface

#F8F1ED

border

#D1CBC8

text

#130D09

muted

#827E7B

Preview Lab

Preview with #A66A44

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

Preview Lab → · Contrast checker → · Palette generator →