#A66A26#A66A26

#A66A26 is a mid, moderate orange. Relative luminance 0.186; OKLCH L 57.7% C 0.112 H 65.1°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#A66A26
RGB	rgb(166, 106, 38)
HSL	hsl(32, 63%, 40%)
HSV	hsv(32, 77%, 65%)
CMYK	cmyk(0%, 36.1%, 77.1%, 34.9%)
CIE-LAB	lab(50.16, 18.18, 45.98)
CIE-LCH	lch(50.16, 49.45, 68.42°)
OKLab	oklab(57.71% 0.047 0.1012)
OKLCH	oklch(57.71% 0.112 65.1)
XYZ	xyz(21.2315, 18.5570, 4.2971)
Luminance	0.1855 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66A26 #2662A6

analogous

#A62A26 #A66A26 #A2A626

triadic

#A66A26 #26A66A #6A26A6

tetradic

#A66A26 #26A62A #2662A6 #A626A2

square

#A66A26 #26A62A #2662A6 #A626A2

split-complementary

#A66A26 #26A2A6 #2A26A6

monochromatic

#422A0F #744A1B #A66A26 #D18938 #DDA76A

Accessibility & contrast

On white

4.46

#A66A26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#A66A26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66A26

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66A26	#FFFFFF	#000000	##000000
##A66A26	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F1D

Deuteranopia (green-blind)

#8B7D27

Tritanopia (blue-blind)

#B55C5C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a66a26;
/* rgb */ color: rgb(166, 106, 38);
/* oklch */ color: oklch(57.7% 0.112 65.1);

Tailwind

colors: {
  custom: {
    50: '#c69465',
    500: '#a66a26',
    950: '#000000',
  },
}

SCSS

$custom: #a66a26;
$custom-light: #c69465;
$custom-dark: #000000;

JSON

{
  "hex": "#a66a26",
  "rgb": {
    "r": 166,
    "g": 106,
    "b": 38
  },
  "hsl": {
    "h": 31.875,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.57708,
    "c": 0.11154,
    "h": 65.1
  },
  "luminance": 0.18555
}

Semantic roles & 50–950 ramp

primary

#A66A26

secondary

#6591C3

accent

#8FE642

background

#FCF9F6

surface

#F9F1EB

border

#D2CBC6

text

#140D06

muted

#827E7A

Preview Lab

Preview with #A66A26

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

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