#337E12#337E12

#337E12 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.5% C 0.155 H 138.6°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#337E12
RGB	rgb(51, 126, 18)
HSL	hsl(102, 75%, 28%)
HSV	hsv(102, 86%, 49%)
CMYK	cmyk(59.5%, 0%, 85.7%, 50.6%)
CIE-LAB	lab(46.54, -42.21, 46.58)
CIE-LCH	lch(46.54, 62.86, 132.18°)
OKLab	oklab(52.52% -0.1166 0.1026)
OKLCH	oklch(52.52% 0.155 138.6)
XYZ	xyz(8.9349, 15.6684, 3.1256)
Luminance	0.1567 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337E12 #5D127E

analogous

#697E12 #337E12 #127E27

triadic

#337E12 #12337E #7E1233

tetradic

#337E12 #12697E #5D127E #7E2712

square

#337E12 #12697E #5D127E #7E2712

split-complementary

#337E12 #27127E #7E1269

monochromatic

#0B1B04 #1D480A #337E12 #49B41A #62E12A

Accessibility & contrast

On white

5.08

#337E12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#337E12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337E12

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337E12	#FFFFFF	#000000	##FFFFFF
##337E12	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#796C20

Tritanopia (blue-blind)

#2B796B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337e12;
/* rgb */ color: rgb(51, 126, 18);
/* oklch */ color: oklch(52.5% 0.155 138.6);

Tailwind

colors: {
  custom: {
    50: '#75a45b',
    500: '#337e12',
    950: '#000000',
  },
}

SCSS

$custom: #337e12;
$custom-light: #75a45b;
$custom-dark: #000000;

JSON

{
  "hex": "#337e12",
  "rgb": {
    "r": 51,
    "g": 126,
    "b": 18
  },
  "hsl": {
    "h": 101.667,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.5252,
    "c": 0.1553,
    "h": 138.6
  },
  "luminance": 0.15669
}

Semantic roles & 50–950 ramp

primary

#337E12

secondary

#8E38B4

accent

#36F2B8

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #337E12

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

Preview Lab → · Contrast checker → · Palette generator →