#336C16#336C16

#336C16 is a mid, vivid yellow-green. Relative luminance 0.115; OKLCH L 47.5% C 0.131 H 137.4°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#336C16
RGB	rgb(51, 108, 22)
HSL	hsl(100, 66%, 25%)
HSV	hsv(100, 80%, 42%)
CMYK	cmyk(52.8%, 0%, 79.6%, 57.6%)
CIE-LAB	lab(40.39, -34.75, 39.53)
CIE-LCH	lch(40.39, 52.63, 131.32°)
OKLab	oklab(47.46% -0.0963 0.0884)
OKLCH	oklch(47.46% 0.131 137.4)
XYZ	xyz(6.8724, 11.4864, 2.6139)
Luminance	0.1149 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336C16 #4F166C

analogous

#5E6C16 #336C16 #166C24

triadic

#336C16 #16336C #6C1633

tetradic

#336C16 #165E6C #4F166C #6C2416

square

#336C16 #165E6C #4F166C #6C2416

split-complementary

#336C16 #24166C #6C165E

monochromatic

#0C1905 #1B390C #336C16 #4B9F20 #63D22B

Accessibility & contrast

On white

6.37

#336C16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#336C16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336C16

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336C16	#FFFFFF	#000000	##FFFFFF
##336C16	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706204

Deuteranopia (green-blind)

#685D1F

Tritanopia (blue-blind)

#2F685C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #336c16;
/* rgb */ color: rgb(51, 108, 22);
/* oklch */ color: oklch(47.5% 0.131 137.4);

Tailwind

colors: {
  custom: {
    50: '#71975a',
    500: '#336c16',
    950: '#000000',
  },
}

SCSS

$custom: #336c16;
$custom-light: #71975a;
$custom-dark: #000000;

JSON

{
  "hex": "#336c16",
  "rgb": {
    "r": 51,
    "g": 108,
    "b": 22
  },
  "hsl": {
    "h": 99.767,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47456,
    "c": 0.13076,
    "h": 137.4
  },
  "luminance": 0.11487
}

Semantic roles & 50–950 ramp

primary

#336C16

secondary

#803CA2

accent

#3FE9B0

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #336C16

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

Preview Lab → · Contrast checker → · Palette generator →