#337D1E#337D1E

#337D1E is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.3% C 0.148 H 139.7°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#337D1E
RGB	rgb(51, 125, 30)
HSL	hsl(107, 61%, 30%)
HSV	hsv(107, 76%, 49%)
CMYK	cmyk(59.2%, 0%, 76%, 51%)
CIE-LAB	lab(46.26, -41.05, 42.32)
CIE-LCH	lch(46.26, 58.96, 134.12°)
OKLab	oklab(52.32% -0.1128 0.0955)
OKLCH	oklch(52.32% 0.148 139.7)
XYZ	xyz(8.9328, 15.4640, 3.7422)
Luminance	0.1547 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D1E #681E7D

analogous

#627D1E #337D1E #1E7D39

triadic

#337D1E #1E337D #7D1E33

tetradic

#337D1E #1E627D #681E7D #7D391E

square

#337D1E #1E627D #681E7D #7D391E

split-complementary

#337D1E #391E7D #7D1E62

monochromatic

#0B1A06 #1F4C12 #337D1E #47AE2A #63D243

Accessibility & contrast

On white

5.13

#337D1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#337D1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D1E

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D1E	#FFFFFF	#000000	##FFFFFF
##337D1E	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81710C

Deuteranopia (green-blind)

#776B28

Tritanopia (blue-blind)

#2A796B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337d1e;
/* rgb */ color: rgb(51, 125, 30);
/* oklch */ color: oklch(52.3% 0.148 139.7);

Tailwind

colors: {
  custom: {
    50: '#74a361',
    500: '#337d1e',
    950: '#000000',
  },
}

SCSS

$custom: #337d1e;
$custom-light: #74a361;
$custom-dark: #000000;

JSON

{
  "hex": "#337d1e",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 30
  },
  "hsl": {
    "h": 106.737,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.52316,
    "c": 0.14777,
    "h": 139.7
  },
  "luminance": 0.15465
}

Semantic roles & 50–950 ramp

primary

#337D1E

secondary

#9946B0

accent

#43E4C1

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #337D1E

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

Preview Lab → · Contrast checker → · Palette generator →