#337212#337212

#337212 is a mid, vivid yellow-green. Relative luminance 0.128; OKLCH L 49.1% C 0.141 H 137.7°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#337212
RGB	rgb(51, 114, 18)
HSL	hsl(99, 73%, 26%)
HSV	hsv(99, 84%, 45%)
CMYK	cmyk(55.3%, 0%, 84.2%, 55.3%)
CIE-LAB	lab(42.43, -37.48, 42.83)
CIE-LCH	lch(42.43, 56.91, 131.20°)
OKLab	oklab(49.13% -0.1039 0.0947)
OKLCH	oklch(49.13% 0.141 137.7)
XYZ	xyz(7.4915, 12.7815, 2.6445)
Luminance	0.1278 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337212 #511272

analogous

#637212 #337212 #127221

triadic

#337212 #123372 #721233

tetradic

#337212 #126372 #511272 #722112

square

#337212 #126372 #511272 #722112

split-complementary

#337212 #211272 #721263

monochromatic

#0C1A04 #1B3D0A #337212 #4BA71A #62DC23

Accessibility & contrast

On white

5.90

#337212 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#337212 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337212

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337212	#FFFFFF	#000000	##FFFFFF
##337212	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766700

Deuteranopia (green-blind)

#6E621E

Tritanopia (blue-blind)

#2E6E61

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #337212;
/* rgb */ color: rgb(51, 114, 18);
/* oklch */ color: oklch(49.1% 0.141 137.7);

Tailwind

colors: {
  custom: {
    50: '#729b59',
    500: '#337212',
    950: '#000000',
  },
}

SCSS

$custom: #337212;
$custom-light: #729b59;
$custom-dark: #000000;

JSON

{
  "hex": "#337212",
  "rgb": {
    "r": 51,
    "g": 114,
    "b": 18
  },
  "hsl": {
    "h": 99.375,
    "s": 72.727,
    "l": 25.882
  },
  "oklch": {
    "l": 0.49132,
    "c": 0.14061,
    "h": 137.7
  },
  "luminance": 0.12782
}

Semantic roles & 50–950 ramp

primary

#337212

secondary

#8237A9

accent

#38EFB1

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #337212

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

Preview Lab → · Contrast checker → · Palette generator →