#336B15#336B15

#336B15 is a mid, vivid yellow-green. Relative luminance 0.113; OKLCH L 47.2% C 0.130 H 137.2°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#336B15
RGB	rgb(51, 107, 21)
HSL	hsl(99, 67%, 25%)
HSV	hsv(99, 80%, 42%)
CMYK	cmyk(52.3%, 0%, 80.4%, 58%)
CIE-LAB	lab(40.04, -34.40, 39.55)
CIE-LCH	lch(40.04, 52.41, 131.01°)
OKLab	oklab(47.16% -0.0954 0.0883)
OKLCH	oklch(47.16% 0.13 137.2)
XYZ	xyz(6.7581, 11.2729, 2.5291)
Luminance	0.1127 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336B15 #4D156B

analogous

#5E6B15 #336B15 #156B22

triadic

#336B15 #15336B #6B1533

tetradic

#336B15 #155E6B #4D156B #6B2215

square

#336B15 #155E6B #4D156B #6B2215

split-complementary

#336B15 #22156B #6B155E

monochromatic

#0C1A05 #1B380B #336B15 #4B9E1F #64D129

Accessibility & contrast

On white

6.45

#336B15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#336B15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336B15

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336B15	#FFFFFF	#000000	##FFFFFF
##336B15	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6102

Deuteranopia (green-blind)

#675D1E

Tritanopia (blue-blind)

#2F675B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #336b15;
/* rgb */ color: rgb(51, 107, 21);
/* oklch */ color: oklch(47.2% 0.130 137.2);

Tailwind

colors: {
  custom: {
    50: '#71965a',
    500: '#336b15',
    950: '#000000',
  },
}

SCSS

$custom: #336b15;
$custom-light: #71965a;
$custom-dark: #000000;

JSON

{
  "hex": "#336b15",
  "rgb": {
    "r": 51,
    "g": 107,
    "b": 21
  },
  "hsl": {
    "h": 99.07,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.47164,
    "c": 0.13003,
    "h": 137.2
  },
  "luminance": 0.11273
}

Semantic roles & 50–950 ramp

primary

#336B15

secondary

#7E3AA2

accent

#3EEAAE

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #336B15

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

Preview Lab → · Contrast checker → · Palette generator →