#336C15#336C15

#336C15 is a mid, vivid yellow-green. Relative luminance 0.115; OKLCH L 47.4% C 0.131 H 137.3°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#336C15
RGB	rgb(51, 108, 21)
HSL	hsl(99, 67%, 25%)
HSV	hsv(99, 81%, 42%)
CMYK	cmyk(52.8%, 0%, 80.6%, 57.6%)
CIE-LAB	lab(40.38, -34.82, 39.88)
CIE-LCH	lch(40.38, 52.94, 131.12°)
OKLab	oklab(47.45% -0.0966 0.089)
OKLCH	oklch(47.45% 0.131 137.3)
XYZ	xyz(6.8629, 11.4826, 2.5640)
Luminance	0.1148 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336C15 #4E156C

analogous

#5F6C15 #336C15 #156C22

triadic

#336C15 #15336C #6C1533

tetradic

#336C15 #155F6C #4E156C #6C2215

square

#336C15 #155F6C #4E156C #6C2215

split-complementary

#336C15 #22156C #6C155F

monochromatic

#0C1A05 #1B390B #336C15 #4B9F1F #63D229

Accessibility & contrast

On white

6.37

#336C15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#336C15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336C15

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336C15	#FFFFFF	#000000	##FFFFFF
##336C15	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)

#706202

Deuteranopia (green-blind)

#685D1E

Tritanopia (blue-blind)

#2F685C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #336c15;
/* rgb */ color: rgb(51, 108, 21);
/* oklch */ color: oklch(47.4% 0.131 137.3);

Tailwind

colors: {
  custom: {
    50: '#71975a',
    500: '#336c15',
    950: '#000000',
  },
}

SCSS

$custom: #336c15;
$custom-light: #71975a;
$custom-dark: #000000;

JSON

{
  "hex": "#336c15",
  "rgb": {
    "r": 51,
    "g": 108,
    "b": 21
  },
  "hsl": {
    "h": 99.31,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47449,
    "c": 0.13135,
    "h": 137.3
  },
  "luminance": 0.11483
}

Semantic roles & 50–950 ramp

primary

#336C15

secondary

#7F3AA3

accent

#3DEAAF

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #336C15

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

Preview Lab → · Contrast checker → · Palette generator →