#66533A#66533A

#66533A is a mid, muted orange. Relative luminance 0.093; OKLCH L 45.5% C 0.045 H 73.9°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#66533A
RGB	rgb(102, 83, 58)
HSL	hsl(34, 28%, 31%)
HSV	hsv(34, 43%, 40%)
CMYK	cmyk(0%, 18.6%, 43.1%, 60%)
CIE-LAB	lab(36.59, 4.03, 17.60)
CIE-LCH	lch(36.59, 18.06, 77.10°)
OKLab	oklab(45.49% 0.0126 0.0436)
OKLCH	oklch(45.49% 0.045 73.9)
XYZ	xyz(9.3367, 9.3172, 5.3088)
Luminance	0.0932 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66533A #3A4D66

analogous

#663D3A #66533A #63663A

triadic

#66533A #3A6653 #533A66

tetradic

#66533A #3A663D #3A4D66 #663A63

square

#66533A #3A663D #3A4D66 #663A63

split-complementary

#66533A #3A6366 #3D3A66

monochromatic

#18140E #3F3324 #66533A #8D7350 #AC916E

Accessibility & contrast

On white

7.33

#66533A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#66533A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66533A

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66533A	#FFFFFF	#000000	##FFFFFF
##66533A	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5338

Deuteranopia (green-blind)

#5F583B

Tritanopia (blue-blind)

#6D4E4D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #66533a;
/* rgb */ color: rgb(102, 83, 58);
/* oklch */ color: oklch(45.5% 0.045 73.9);

Tailwind

colors: {
  custom: {
    50: '#938370',
    500: '#66533a',
    950: '#000000',
  },
}

SCSS

$custom: #66533a;
$custom-light: #938370;
$custom-dark: #000000;

JSON

{
  "hex": "#66533a",
  "rgb": {
    "r": 102,
    "g": 83,
    "b": 58
  },
  "hsl": {
    "h": 34.091,
    "s": 27.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.45486,
    "c": 0.04541,
    "h": 73.9
  },
  "luminance": 0.09317
}

Semantic roles & 50–950 ramp

primary

#66533A

secondary

#667B96

accent

#8DC464

background

#F9F8F6

surface

#F1EFEC

border

#CBCAC7

text

#0D0A07

muted

#7E7C7A

Preview Lab

Preview with #66533A

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

Preview Lab → · Contrast checker → · Palette generator →