#A66741#A66741

#A66741 is a mid, moderate orange. Relative luminance 0.182; OKLCH L 57.5% C 0.097 H 50.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#A66741
RGB	rgb(166, 103, 65)
HSL	hsl(23, 44%, 45%)
HSV	hsv(23, 61%, 65%)
CMYK	cmyk(0%, 38%, 60.8%, 34.9%)
CIE-LAB	lab(49.73, 21.50, 31.79)
CIE-LCH	lch(49.73, 38.37, 55.93°)
OKLab	oklab(57.46% 0.0611 0.0752)
OKLCH	oklch(57.46% 0.097 50.9)
XYZ	xyz(21.5318, 18.1911, 7.3773)
Luminance	0.1819 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66741 #4180A6

analogous

#A6414E #A66741 #A69941

triadic

#A66741 #41A667 #6741A6

tetradic

#A66741 #4EA641 #4180A6 #9941A6

square

#A66741 #4EA641 #4180A6 #9941A6

split-complementary

#A66741 #41A699 #414EA6

monochromatic

#4E301F #7A4C30 #A66741 #C28662 #D3A88E

Accessibility & contrast

On white

4.53

#A66741 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#A66741 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66741

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66741	#FFFFFF	#000000	##000000
##A66741	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796E3E

Deuteranopia (green-blind)

#887C41

Tritanopia (blue-blind)

#B45B5E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a66741;
/* rgb */ color: rgb(166, 103, 65);
/* oklch */ color: oklch(57.5% 0.097 50.9);

Tailwind

colors: {
  custom: {
    50: '#c49376',
    500: '#a66741',
    950: '#000000',
  },
}

SCSS

$custom: #a66741;
$custom-light: #c49376;
$custom-dark: #000000;

JSON

{
  "hex": "#a66741",
  "rgb": {
    "r": 166,
    "g": 103,
    "b": 65
  },
  "hsl": {
    "h": 22.574,
    "s": 43.723,
    "l": 45.294
  },
  "oklch": {
    "l": 0.57462,
    "c": 0.09685,
    "h": 50.9
  },
  "luminance": 0.18189
}

Semantic roles & 50–950 ramp

primary

#A66741

secondary

#85A8BE

accent

#A4D354

background

#FCF9F7

surface

#F8F1ED

border

#D1CBC8

text

#130D08

muted

#827E7B

Preview Lab

Preview with #A66741

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

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