#A66327#A66327

#A66327 is a mid, moderate orange. Relative luminance 0.172; OKLCH L 56.4% C 0.113 H 58.7°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#A66327
RGB	rgb(166, 99, 39)
HSL	hsl(28, 62%, 40%)
HSV	hsv(28, 77%, 65%)
CMYK	cmyk(0%, 40.4%, 76.5%, 34.9%)
CIE-LAB	lab(48.49, 22.17, 43.86)
CIE-LCH	lch(48.49, 49.15, 63.18°)
OKLab	oklab(56.41% 0.0589 0.0969)
OKLCH	oklch(56.41% 0.113 58.7)
XYZ	xyz(20.5557, 17.1793, 4.1525)
Luminance	0.1718 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66327 #276AA6

analogous

#A6272B #A66327 #A6A227

triadic

#A66327 #27A663 #6327A6

tetradic

#A66327 #2BA627 #276AA6 #A227A6

square

#A66327 #2BA627 #276AA6 #A227A6

split-complementary

#A66327 #27A6A2 #272BA6

monochromatic

#432810 #74451B #A66327 #D1813A #DCA16B

Accessibility & contrast

On white

4.73

#A66327 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#A66327 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A66327

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66327	#FFFFFF	#000000	##FFFFFF
##A66327	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776A1F

Deuteranopia (green-blind)

#877927

Tritanopia (blue-blind)

#B65457

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a66327;
/* rgb */ color: rgb(166, 99, 39);
/* oklch */ color: oklch(56.4% 0.113 58.7);

Tailwind

colors: {
  custom: {
    50: '#c69065',
    500: '#a66327',
    950: '#000000',
  },
}

SCSS

$custom: #a66327;
$custom-light: #c69065;
$custom-dark: #000000;

JSON

{
  "hex": "#a66327",
  "rgb": {
    "r": 166,
    "g": 99,
    "b": 39
  },
  "hsl": {
    "h": 28.346,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.5641,
    "c": 0.11337,
    "h": 58.7
  },
  "luminance": 0.17177
}

Semantic roles & 50–950 ramp

primary

#A66327

secondary

#6697C3

accent

#98E543

background

#FCF8F6

surface

#F9F0EB

border

#D2CBC6

text

#140C06

muted

#827D7A

Preview Lab

Preview with #A66327

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

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