#66542E#66542E

#66542E is a mid, muted orange. Relative luminance 0.094; OKLCH L 45.5% C 0.060 H 84.7°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#66542E
RGB	rgb(102, 84, 46)
HSL	hsl(41, 38%, 29%)
HSV	hsv(41, 55%, 40%)
CMYK	cmyk(0%, 17.6%, 54.9%, 60%)
CIE-LAB	lab(36.67, 2.06, 24.83)
CIE-LCH	lch(36.67, 24.92, 85.27°)
OKLab	oklab(45.49% 0.0055 0.0593)
OKLCH	oklch(45.49% 0.06 84.7)
XYZ	xyz(9.1433, 9.3632, 3.9099)
Luminance	0.0936 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66542E #2E4066

analogous

#66382E #66542E #5C662E

triadic

#66542E #2E6654 #542E66

tetradic

#66542E #2E6638 #2E4066 #662E5C

square

#66542E #2E6638 #2E4066 #662E5C

split-complementary

#66542E #2E5C66 #382E66

monochromatic

#15110A #3C311B #66542E #907741 #B5975A

Accessibility & contrast

On white

7.31

#66542E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#66542E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66542E

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66542E	#FFFFFF	#000000	##FFFFFF
##66542E	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C542B

Deuteranopia (green-blind)

#61582F

Tritanopia (blue-blind)

#6E4E4B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #66542e;
/* rgb */ color: rgb(102, 84, 46);
/* oklch */ color: oklch(45.5% 0.060 84.7);

Tailwind

colors: {
  custom: {
    50: '#938467',
    500: '#66542e',
    950: '#000000',
  },
}

SCSS

$custom: #66542e;
$custom-light: #938467;
$custom-dark: #000000;

JSON

{
  "hex": "#66542e",
  "rgb": {
    "r": 102,
    "g": 84,
    "b": 46
  },
  "hsl": {
    "h": 40.714,
    "s": 37.838,
    "l": 29.02
  },
  "oklch": {
    "l": 0.45488,
    "c": 0.05956,
    "h": 84.7
  },
  "luminance": 0.09363
}

Semantic roles & 50–950 ramp

primary

#66542E

secondary

#586D98

accent

#7FCE5A

background

#F9F8F6

surface

#F1EFEB

border

#CBCAC6

text

#0D0A06

muted

#7E7C7A

Preview Lab

Preview with #66542E

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

Preview Lab → · Contrast checker → · Palette generator →