#366643#366643

#366643 is a mid, moderate green. Relative luminance 0.107; OKLCH L 46.6% C 0.078 H 151.2°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#366643
RGB	rgb(54, 102, 67)
HSL	hsl(136, 31%, 31%)
HSV	hsv(136, 47%, 40%)
CMYK	cmyk(47.1%, 0%, 34.3%, 60%)
CIE-LAB	lab(39.06, -24.92, 14.85)
CIE-LCH	lch(39.06, 29.01, 149.21°)
OKLab	oklab(46.59% -0.0679 0.0374)
OKLCH	oklch(46.59% 0.078 151.2)
XYZ	xyz(7.2854, 10.6918, 6.9889)
Luminance	0.1069 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366643 #663659

analogous

#416636 #366643 #36665B

triadic

#366643 #433666 #664336

tetradic

#366643 #364166 #663659 #665B36

square

#366643 #364166 #663659 #665B36

split-complementary

#366643 #5B3666 #663641

monochromatic

#0C160E #213E29 #366643 #4B8E5D #68AF7B

Accessibility & contrast

On white

6.69

#366643 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#366643 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366643

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366643	#FFFFFF	#000000	##FFFFFF
##366643	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F41

Deuteranopia (green-blind)

#5F5A45

Tritanopia (blue-blind)

#2D655D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #366643;
/* rgb */ color: rgb(54, 102, 67);
/* oklch */ color: oklch(46.6% 0.078 151.2);

Tailwind

colors: {
  custom: {
    50: '#709277',
    500: '#366643',
    950: '#000000',
  },
}

SCSS

$custom: #366643;
$custom-light: #709277;
$custom-dark: #000000;

JSON

{
  "hex": "#366643",
  "rgb": {
    "r": 54,
    "g": 102,
    "b": 67
  },
  "hsl": {
    "h": 136.25,
    "s": 30.769,
    "l": 30.588
  },
  "oklch": {
    "l": 0.46592,
    "c": 0.07756,
    "h": 151.2
  },
  "luminance": 0.10692
}

Semantic roles & 50–950 ramp

primary

#366643

secondary

#976188

accent

#61ABC7

background

#F6F9F7

surface

#ECF1ED

border

#C7CBC8

text

#080D08

muted

#7B7E7B

Preview Lab

Preview with #366643

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

Preview Lab → · Contrast checker → · Palette generator →