#A66545#A66545

#A66545 is a mid, moderate orange. Relative luminance 0.178; OKLCH L 57.2% C 0.096 H 46.5°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#A66545
RGB	rgb(166, 101, 69)
HSL	hsl(20, 41%, 46%)
HSV	hsv(20, 58%, 65%)
CMYK	cmyk(0%, 39.2%, 58.4%, 34.9%)
CIE-LAB	lab(49.31, 22.94, 29.03)
CIE-LCH	lch(49.31, 37.00, 51.69°)
OKLab	oklab(57.16% 0.066 0.0695)
OKLCH	oklch(57.16% 0.096 46.5)
XYZ	xyz(21.4552, 17.8460, 7.9438)
Luminance	0.1784 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66545 #4586A6

analogous

#A64555 #A66545 #A69545

triadic

#A66545 #45A665 #6545A6

tetradic

#A66545 #55A645 #4586A6 #9545A6

square

#A66545 #55A645 #4586A6 #9545A6

split-complementary

#A66545 #45A695 #4555A6

monochromatic

#503021 #7B4B33 #A66545 #C08568 #D2A893

Accessibility & contrast

On white

4.60

#A66545 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#A66545 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A66545

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66545	#FFFFFF	#000000	##FFFFFF
##A66545	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776D42

Deuteranopia (green-blind)

#867B45

Tritanopia (blue-blind)

#B4595D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a66545;
/* rgb */ color: rgb(166, 101, 69);
/* oklch */ color: oklch(57.2% 0.096 46.5);

Tailwind

colors: {
  custom: {
    50: '#c49179',
    500: '#a66545',
    950: '#000000',
  },
}

SCSS

$custom: #a66545;
$custom-light: #c49179;
$custom-dark: #000000;

JSON

{
  "hex": "#a66545",
  "rgb": {
    "r": 166,
    "g": 101,
    "b": 69
  },
  "hsl": {
    "h": 19.794,
    "s": 41.277,
    "l": 46.078
  },
  "oklch": {
    "l": 0.57158,
    "c": 0.09583,
    "h": 46.5
  },
  "luminance": 0.17844
}

Semantic roles & 50–950 ramp

primary

#A66545

secondary

#89ACBE

accent

#A9D157

background

#FCF8F7

surface

#F8F0ED

border

#D1CBC8

text

#130D09

muted

#827D7B

Preview Lab

Preview with #A66545

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

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