#366646#366646

#366646 is a mid, moderate green. Relative luminance 0.107; OKLCH L 46.7% C 0.074 H 153.4°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#366646
RGB	rgb(54, 102, 70)
HSL	hsl(140, 31%, 31%)
HSV	hsv(140, 47%, 40%)
CMYK	cmyk(47.1%, 0%, 31.4%, 60%)
CIE-LAB	lab(39.12, -24.30, 13.14)
CIE-LCH	lch(39.12, 27.62, 151.60°)
OKLab	oklab(46.66% -0.0664 0.0333)
OKLCH	oklch(46.66% 0.074 153.4)
XYZ	xyz(7.3777, 10.7287, 7.4752)
Luminance	0.1073 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366646 #663656

analogous

#3E6636 #366646 #36665E

triadic

#366646 #463666 #664636

tetradic

#366646 #363E66 #663656 #665E36

square

#366646 #363E66 #663656 #665E36

split-complementary

#366646 #5E3666 #66363E

monochromatic

#0C160F #213E2B #366646 #4B8E61 #68AF7F

Accessibility & contrast

On white

6.68

#366646 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#366646 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366646

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366646	#FFFFFF	#000000	##FFFFFF
##366646	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F44

Deuteranopia (green-blind)

#5F5A48

Tritanopia (blue-blind)

#2C655D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #366646;
/* rgb */ color: rgb(54, 102, 70);
/* oklch */ color: oklch(46.7% 0.074 153.4);

Tailwind

colors: {
  custom: {
    50: '#709279',
    500: '#366646',
    950: '#000000',
  },
}

SCSS

$custom: #366646;
$custom-light: #709279;
$custom-dark: #000000;

JSON

{
  "hex": "#366646",
  "rgb": {
    "r": 54,
    "g": 102,
    "b": 70
  },
  "hsl": {
    "h": 140,
    "s": 30.769,
    "l": 30.588
  },
  "oklch": {
    "l": 0.46664,
    "c": 0.07429,
    "h": 153.4
  },
  "luminance": 0.10729
}

Semantic roles & 50–950 ramp

primary

#366646

secondary

#976185

accent

#61A5C7

background

#F6F9F7

surface

#ECF1ED

border

#C7CBC8

text

#080D09

muted

#7B7E7B

Preview Lab

Preview with #366646

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

Preview Lab → · Contrast checker → · Palette generator →