#66522F#66522F

#66522F is a mid, muted orange. Relative luminance 0.091; OKLCH L 45.0% C 0.057 H 80.5°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#66522F
RGB	rgb(102, 82, 47)
HSL	hsl(38, 37%, 29%)
HSV	hsv(38, 54%, 40%)
CMYK	cmyk(0%, 19.6%, 53.9%, 60%)
CIE-LAB	lab(36.11, 3.37, 23.56)
CIE-LCH	lch(36.11, 23.80, 81.85°)
OKLab	oklab(45.05% 0.0095 0.0566)
OKLCH	oklch(45.05% 0.057 80.5)
XYZ	xyz(9.0102, 9.0651, 3.9639)
Luminance	0.0906 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66522F #2F4366

analogous

#66372F #66522F #5F662F

triadic

#66522F #2F6652 #522F66

tetradic

#66522F #2F6637 #2F4366 #662F5F

square

#66522F #2F6637 #2F4366 #662F5F

split-complementary

#66522F #2F5F66 #372F66

monochromatic

#15110A #3C301C #66522F #907442 #B4945C

Accessibility & contrast

On white

7.47

#66522F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#66522F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66522F

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66522F	#FFFFFF	#000000	##FFFFFF
##66522F	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A522C

Deuteranopia (green-blind)

#5F5730

Tritanopia (blue-blind)

#6E4C4A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #66522f;
/* rgb */ color: rgb(102, 82, 47);
/* oklch */ color: oklch(45.0% 0.057 80.5);

Tailwind

colors: {
  custom: {
    50: '#938268',
    500: '#66522f',
    950: '#000000',
  },
}

SCSS

$custom: #66522f;
$custom-light: #938268;
$custom-dark: #000000;

JSON

{
  "hex": "#66522f",
  "rgb": {
    "r": 102,
    "g": 82,
    "b": 47
  },
  "hsl": {
    "h": 38.182,
    "s": 36.913,
    "l": 29.216
  },
  "oklch": {
    "l": 0.45049,
    "c": 0.05735,
    "h": 80.5
  },
  "luminance": 0.09065
}

Semantic roles & 50–950 ramp

primary

#66522F

secondary

#597098

accent

#84CD5B

background

#F9F7F6

surface

#F1EEEB

border

#CBC9C6

text

#0D0A06

muted

#7E7C7A

Preview Lab

Preview with #66522F

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

Preview Lab → · Contrast checker → · Palette generator →