#66552D#66552D

#66552D is a mid, moderate orange. Relative luminance 0.095; OKLCH L 45.7% C 0.061 H 86.9°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#66552D
RGB	rgb(102, 85, 45)
HSL	hsl(42, 39%, 29%)
HSV	hsv(42, 56%, 40%)
CMYK	cmyk(0%, 16.7%, 55.9%, 60%)
CIE-LAB	lab(36.95, 1.35, 25.75)
CIE-LCH	lch(36.95, 25.78, 87.00°)
OKLab	oklab(45.7% 0.0033 0.0612)
OKLCH	oklch(45.7% 0.061 86.9)
XYZ	xyz(9.2020, 9.5117, 3.8334)
Luminance	0.0951 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66552D #2D3E66

analogous

#66392D #66552D #5B662D

triadic

#66552D #2D6655 #552D66

tetradic

#66552D #2D6639 #2D3E66 #662D5B

square

#66552D #2D6639 #2D3E66 #662D5B

split-complementary

#66552D #2D5B66 #392D66

monochromatic

#151209 #3C321A #66552D #907840 #B59A58

Accessibility & contrast

On white

7.24

#66552D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#66552D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66552D

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66552D	#FFFFFF	#000000	##FFFFFF
##66552D	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542A

Deuteranopia (green-blind)

#62592E

Tritanopia (blue-blind)

#6E4F4C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #66552d;
/* rgb */ color: rgb(102, 85, 45);
/* oklch */ color: oklch(45.7% 0.061 86.9);

Tailwind

colors: {
  custom: {
    50: '#938467',
    500: '#66552d',
    950: '#000000',
  },
}

SCSS

$custom: #66552d;
$custom-light: #938467;
$custom-dark: #000000;

JSON

{
  "hex": "#66552d",
  "rgb": {
    "r": 102,
    "g": 85,
    "b": 45
  },
  "hsl": {
    "h": 42.105,
    "s": 38.776,
    "l": 28.824
  },
  "oklch": {
    "l": 0.45701,
    "c": 0.06132,
    "h": 86.9
  },
  "luminance": 0.09511
}

Semantic roles & 50–950 ramp

primary

#66552D

secondary

#576A98

accent

#7CCF59

background

#F9F8F6

surface

#F1EFEB

border

#CBCAC6

text

#0D0A06

muted

#7E7C7A

Preview Lab

Preview with #66552D

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

Preview Lab → · Contrast checker → · Palette generator →