#A66646#A66646

#A66646 is a mid, moderate orange. Relative luminance 0.181; OKLCH L 57.4% C 0.095 H 46.8°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#A66646
RGB	rgb(166, 102, 70)
HSL	hsl(20, 41%, 46%)
HSV	hsv(20, 58%, 65%)
CMYK	cmyk(0%, 38.6%, 57.8%, 34.9%)
CIE-LAB	lab(49.56, 22.46, 28.78)
CIE-LCH	lch(49.56, 36.50, 52.04°)
OKLab	oklab(57.36% 0.0647 0.069)
OKLCH	oklch(57.36% 0.095 46.8)
XYZ	xyz(21.5842, 18.0539, 8.1412)
Luminance	0.1805 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66646 #4686A6

analogous

#A64656 #A66646 #A69646

triadic

#A66646 #46A666 #6646A6

tetradic

#A66646 #56A646 #4686A6 #9646A6

square

#A66646 #56A646 #4686A6 #9646A6

split-complementary

#A66646 #46A696 #4656A6

monochromatic

#503122 #7B4C34 #A66646 #C08669 #D2A994

Accessibility & contrast

On white

4.55

#A66646 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#A66646 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66646

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66646	#FFFFFF	#000000	##000000
##A66646	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776D43

Deuteranopia (green-blind)

#877B46

Tritanopia (blue-blind)

#B45A5E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a66646;
/* rgb */ color: rgb(166, 102, 70);
/* oklch */ color: oklch(57.4% 0.095 46.8);

Tailwind

colors: {
  custom: {
    50: '#c4927a',
    500: '#a66646',
    950: '#000000',
  },
}

SCSS

$custom: #a66646;
$custom-light: #c4927a;
$custom-dark: #000000;

JSON

{
  "hex": "#a66646",
  "rgb": {
    "r": 166,
    "g": 102,
    "b": 70
  },
  "hsl": {
    "h": 20,
    "s": 40.678,
    "l": 46.275
  },
  "oklch": {
    "l": 0.57358,
    "c": 0.0946,
    "h": 46.8
  },
  "luminance": 0.18052
}

Semantic roles & 50–950 ramp

primary

#A66646

secondary

#8AADBE

accent

#A8D157

background

#FCF9F7

surface

#F8F1ED

border

#D1CBC8

text

#130D09

muted

#827E7B

Preview Lab

Preview with #A66646

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

Preview Lab → · Contrast checker → · Palette generator →