#66866F#66866F

#66866F is a mid, muted green. Relative luminance 0.210; OKLCH L 58.9% C 0.050 H 153.4°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#66866F
RGB	rgb(102, 134, 111)
HSL	hsl(137, 14%, 46%)
HSV	hsv(137, 24%, 53%)
CMYK	cmyk(23.9%, 0%, 17.2%, 47.5%)
CIE-LAB	lab(52.97, -16.29, 8.74)
CIE-LCH	lch(52.97, 18.49, 151.79°)
OKLab	oklab(58.87% -0.0451 0.0226)
OKLCH	oklch(58.87% 0.05 153.4)
XYZ	xyz(16.8730, 21.0221, 18.2045)
Luminance	0.2102 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66866F #86667D

analogous

#6D8666 #66866F #66867F

triadic

#66866F #6F6686 #866F66

tetradic

#66866F #666D86 #86667D #867F66

square

#66866F #666D86 #86667D #867F66

split-complementary

#66866F #7F6686 #86666D

monochromatic

#314135 #4C6352 #66866F #86A38E #A9BDAF

Accessibility & contrast

On white

4.03

#66866F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#66866F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66866F

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66866F	#FFFFFF	#000000	##000000
##66866F	1.00	4.03	5.20	5.20
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86816E

Deuteranopia (green-blind)

#817D70

Tritanopia (blue-blind)

#61857F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #66866f;
/* rgb */ color: rgb(102, 134, 111);
/* oklch */ color: oklch(58.9% 0.050 153.4);

Tailwind

colors: {
  custom: {
    50: '#92a998',
    500: '#66866f',
    950: '#000000',
  },
}

SCSS

$custom: #66866f;
$custom-light: #92a998;
$custom-dark: #000000;

JSON

{
  "hex": "#66866f",
  "rgb": {
    "r": 102,
    "g": 134,
    "b": 111
  },
  "hsl": {
    "h": 136.875,
    "s": 13.559,
    "l": 46.275
  },
  "oklch": {
    "l": 0.58871,
    "c": 0.05042,
    "h": 153.4
  },
  "luminance": 0.21023
}

Semantic roles & 50–950 ramp

primary

#66866F

secondary

#AD9BA8

accent

#71A3B6

background

#F9FAF9

surface

#F1F4F2

border

#CBCECC

text

#0D100D

muted

#7E7F7E

Preview Lab

Preview with #66866F

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

Preview Lab → · Contrast checker → · Palette generator →