#336D18#336D18

#336D18 is a mid, vivid green. Relative luminance 0.117; OKLCH L 47.8% C 0.131 H 137.8°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#336D18
RGB	rgb(51, 109, 24)
HSL	hsl(101, 64%, 26%)
HSV	hsv(101, 78%, 43%)
CMYK	cmyk(53.2%, 0%, 78%, 57.3%)
CIE-LAB	lab(40.75, -35.03, 39.12)
CIE-LCH	lch(40.75, 52.51, 131.84°)
OKLab	oklab(47.75% -0.0969 0.0879)
OKLCH	oklch(47.75% 0.131 137.8)
XYZ	xyz(6.9985, 11.7065, 2.7548)
Luminance	0.1171 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336D18 #52186D

analogous

#5D6D18 #336D18 #186D27

triadic

#336D18 #18336D #6D1833

tetradic

#336D18 #185D6D #52186D #6D2718

square

#336D18 #185D6D #52186D #6D2718

split-complementary

#336D18 #27186D #6D185D

monochromatic

#0C1906 #1C3B0D #336D18 #4A9F23 #62D12E

Accessibility & contrast

On white

6.28

#336D18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#336D18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336D18

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336D18	#FFFFFF	#000000	##FFFFFF
##336D18	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716307

Deuteranopia (green-blind)

#695E21

Tritanopia (blue-blind)

#2F695D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #336d18;
/* rgb */ color: rgb(51, 109, 24);
/* oklch */ color: oklch(47.8% 0.131 137.8);

Tailwind

colors: {
  custom: {
    50: '#71975b',
    500: '#336d18',
    950: '#000000',
  },
}

SCSS

$custom: #336d18;
$custom-light: #71975b;
$custom-dark: #000000;

JSON

{
  "hex": "#336d18",
  "rgb": {
    "r": 51,
    "g": 109,
    "b": 24
  },
  "hsl": {
    "h": 100.941,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47754,
    "c": 0.13086,
    "h": 137.8
  },
  "luminance": 0.11707
}

Semantic roles & 50–950 ramp

primary

#336D18

secondary

#833EA3

accent

#41E7B2

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #336D18

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

Preview Lab → · Contrast checker → · Palette generator →