#337D1A#337D1A

#337D1A is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.3% C 0.150 H 139.3°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#337D1A
RGB	rgb(51, 125, 26)
HSL	hsl(105, 66%, 30%)
HSV	hsv(105, 79%, 49%)
CMYK	cmyk(59.2%, 0%, 79.2%, 51%)
CIE-LAB	lab(46.24, -41.34, 43.78)
CIE-LCH	lch(46.24, 60.21, 133.36°)
OKLab	oklab(52.29% -0.1138 0.0979)
OKLCH	oklch(52.29% 0.15 139.3)
XYZ	xyz(8.8849, 15.4449, 3.4900)
Luminance	0.1545 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D1A #641A7D

analogous

#657D1A #337D1A #1A7D32

triadic

#337D1A #1A337D #7D1A33

tetradic

#337D1A #1A657D #641A7D #7D321A

square

#337D1A #1A657D #641A7D #7D321A

split-complementary

#337D1A #321A7D #7D1A65

monochromatic

#0A1905 #1E4A0F #337D1A #48B025 #62D63B

Accessibility & contrast

On white

5.14

#337D1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#337D1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D1A

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D1A	#FFFFFF	#000000	##FFFFFF
##337D1A	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817103

Deuteranopia (green-blind)

#786B25

Tritanopia (blue-blind)

#2B796A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337d1a;
/* rgb */ color: rgb(51, 125, 26);
/* oklch */ color: oklch(52.3% 0.150 139.3);

Tailwind

colors: {
  custom: {
    50: '#74a35f',
    500: '#337d1a',
    950: '#000000',
  },
}

SCSS

$custom: #337d1a;
$custom-light: #74a35f;
$custom-dark: #000000;

JSON

{
  "hex": "#337d1a",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 26
  },
  "hsl": {
    "h": 104.848,
    "s": 65.563,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52286,
    "c": 0.15015,
    "h": 139.3
  },
  "luminance": 0.15446
}

Semantic roles & 50–950 ramp

primary

#337D1A

secondary

#9542B1

accent

#3FE9BE

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #337D1A

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

Preview Lab → · Contrast checker → · Palette generator →