#668656#668656

#668656 is a mid, moderate green. Relative luminance 0.205; OKLCH L 58.3% C 0.079 H 135.6°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#668656
RGB	rgb(102, 134, 86)
HSL	hsl(100, 22%, 43%)
HSV	hsv(100, 36%, 53%)
CMYK	cmyk(23.9%, 0%, 35.8%, 47.5%)
CIE-LAB	lab(52.45, -20.79, 22.28)
CIE-LCH	lch(52.45, 30.48, 133.02°)
OKLab	oklab(58.28% -0.0567 0.0555)
OKLCH	oklch(58.28% 0.079 135.6)
XYZ	xyz(15.6839, 20.5465, 11.9418)
Luminance	0.2055 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668656 #765686

analogous

#7E8656 #668656 #56865E

triadic

#668656 #566686 #865666

tetradic

#668656 #567E86 #765686 #865E56

square

#668656 #567E86 #765686 #865E56

split-complementary

#668656 #5E5686 #86567E

monochromatic

#2D3B26 #4A613E #668656 #84A674 #A5BD99

Accessibility & contrast

On white

4.11

#668656 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#668656 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668656

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668656	#FFFFFF	#000000	##000000
##668656	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897F53

Deuteranopia (green-blind)

#857C59

Tritanopia (blue-blind)

#66837A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #668656;
/* rgb */ color: rgb(102, 134, 86);
/* oklch */ color: oklch(58.3% 0.079 135.6);

Tailwind

colors: {
  custom: {
    50: '#92a986',
    500: '#668656',
    950: '#000000',
  },
}

SCSS

$custom: #668656;
$custom-light: #92a986;
$custom-dark: #000000;

JSON

{
  "hex": "#668656",
  "rgb": {
    "r": 102,
    "g": 134,
    "b": 86
  },
  "hsl": {
    "h": 100,
    "s": 21.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.58278,
    "c": 0.07936,
    "h": 135.6
  },
  "luminance": 0.20547
}

Semantic roles & 50–950 ramp

primary

#668656

secondary

#A18DAB

accent

#69BEA2

background

#F9FAF8

surface

#F1F4EF

border

#CBCECA

text

#0D100B

muted

#7E7F7C

Preview Lab

Preview with #668656

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

Preview Lab → · Contrast checker → · Palette generator →