#337B1E#337B1E

#337B1E is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.8% C 0.145 H 139.6°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#337B1E
RGB	rgb(51, 123, 30)
HSL	hsl(106, 61%, 30%)
HSV	hsv(106, 76%, 48%)
CMYK	cmyk(58.5%, 0%, 75.6%, 51.8%)
CIE-LAB	lab(45.58, -40.26, 41.64)
CIE-LCH	lch(45.58, 57.92, 134.04°)
OKLab	oklab(51.75% -0.1106 0.0941)
OKLCH	oklch(51.75% 0.145 139.6)
XYZ	xyz(8.6822, 14.9627, 3.6586)
Luminance	0.1496 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337B1E #661E7B

analogous

#617B1E #337B1E #1E7B38

triadic

#337B1E #1E337B #7B1E33

tetradic

#337B1E #1E617B #661E7B #7B381E

square

#337B1E #1E617B #661E7B #7B381E

split-complementary

#337B1E #381E7B #7B1E61

monochromatic

#0A1906 #1F4A12 #337B1E #47AC2A #63D142

Accessibility & contrast

On white

5.26

#337B1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#337B1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337B1E

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337B1E	#FFFFFF	#000000	##FFFFFF
##337B1E	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F700D

Deuteranopia (green-blind)

#766A27

Tritanopia (blue-blind)

#2B7769

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #337b1e;
/* rgb */ color: rgb(51, 123, 30);
/* oklch */ color: oklch(51.8% 0.145 139.6);

Tailwind

colors: {
  custom: {
    50: '#73a260',
    500: '#337b1e',
    950: '#000000',
  },
}

SCSS

$custom: #337b1e;
$custom-light: #73a260;
$custom-dark: #000000;

JSON

{
  "hex": "#337b1e",
  "rgb": {
    "r": 51,
    "g": 123,
    "b": 30
  },
  "hsl": {
    "h": 106.452,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.51754,
    "c": 0.14523,
    "h": 139.6
  },
  "luminance": 0.14963
}

Semantic roles & 50–950 ramp

primary

#337B1E

secondary

#9746AE

accent

#44E4C0

background

#F7FAF5

surface

#EDF3EA

border

#C8CDC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #337B1E

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

Preview Lab → · Contrast checker → · Palette generator →