#66735D#66735D

#66735D is a mid, muted yellow-green. Relative luminance 0.159; OKLCH L 53.8% C 0.037 H 132.6°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#66735D
RGB	rgb(102, 115, 93)
HSL	hsl(95, 11%, 41%)
HSV	hsv(95, 19%, 45%)
CMYK	cmyk(11.3%, 0%, 19.1%, 54.9%)
CIE-LAB	lab(46.81, -9.31, 10.57)
CIE-LCH	lch(46.81, 14.09, 131.38°)
OKLab	oklab(53.81% -0.025 0.0272)
OKLCH	oklch(53.81% 0.037 132.6)
XYZ	xyz(13.5857, 15.8764, 12.7025)
Luminance	0.1588 (WCAG relative)
Temperature	neutral
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66735D #6A5D73

analogous

#71735D #66735D #5D735F

triadic

#66735D #5D6673 #735D66

tetradic

#66735D #5D7173 #6A5D73 #735F5D

square

#66735D #5D7173 #6A5D73 #735F5D

split-complementary

#66735D #5F5D73 #735D71

monochromatic

#2A2F26 #485142 #66735D #84937A #A3AF9C

Accessibility & contrast

On white

5.03

#66735D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#66735D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66735D

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66735D	#FFFFFF	#000000	##FFFFFF
##66735D	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75705C

Deuteranopia (green-blind)

#736F5E

Tritanopia (blue-blind)

#66716D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #66735d;
/* rgb */ color: rgb(102, 115, 93);
/* oklch */ color: oklch(53.8% 0.037 132.6);

Tailwind

colors: {
  custom: {
    50: '#919b8b',
    500: '#66735d',
    950: '#000000',
  },
}

SCSS

$custom: #66735d;
$custom-light: #919b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#66735d",
  "rgb": {
    "r": 102,
    "g": 115,
    "b": 93
  },
  "hsl": {
    "h": 95.455,
    "s": 10.577,
    "l": 40.784
  },
  "oklch": {
    "l": 0.53812,
    "c": 0.0369,
    "h": 132.6
  },
  "luminance": 0.15877
}

Semantic roles & 50–950 ramp

primary

#66735D

secondary

#978E9E

accent

#74B49A

background

#F8F9F8

surface

#F0F2F0

border

#CBCCCB

text

#0D0E0C

muted

#7D7E7D

Preview Lab

Preview with #66735D

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

Preview Lab → · Contrast checker → · Palette generator →