#337C1C#337C1C

#337C1C is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.0% C 0.148 H 139.4°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#337C1C
RGB	rgb(51, 124, 28)
HSL	hsl(106, 63%, 30%)
HSV	hsv(106, 77%, 49%)
CMYK	cmyk(58.9%, 0%, 77.4%, 51.4%)
CIE-LAB	lab(45.91, -40.81, 42.73)
CIE-LCH	lch(45.91, 59.09, 133.68°)
OKLab	oklab(52.02% -0.1123 0.0961)
OKLCH	oklch(52.02% 0.148 139.4)
XYZ	xyz(8.7821, 15.2022, 3.5699)
Luminance	0.1520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337C1C #651C7C

analogous

#637C1C #337C1C #1C7C35

triadic

#337C1C #1C337C #7C1C33

tetradic

#337C1C #1C637C #651C7C #7C351C

square

#337C1C #1C637C #651C7C #7C351C

split-complementary

#337C1C #351C7C #7C1C63

monochromatic

#0A1906 #1E4A11 #337C1C #48AE27 #62D43F

Accessibility & contrast

On white

5.20

#337C1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#337C1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337C1C

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337C1C	#FFFFFF	#000000	##FFFFFF
##337C1C	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807008

Deuteranopia (green-blind)

#776A26

Tritanopia (blue-blind)

#2B786A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #337c1c;
/* rgb */ color: rgb(51, 124, 28);
/* oklch */ color: oklch(52.0% 0.148 139.4);

Tailwind

colors: {
  custom: {
    50: '#74a35f',
    500: '#337c1c',
    950: '#000000',
  },
}

SCSS

$custom: #337c1c;
$custom-light: #74a35f;
$custom-dark: #000000;

JSON

{
  "hex": "#337c1c",
  "rgb": {
    "r": 51,
    "g": 124,
    "b": 28
  },
  "hsl": {
    "h": 105.625,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.5202,
    "c": 0.14774,
    "h": 139.4
  },
  "luminance": 0.15203
}

Semantic roles & 50–950 ramp

primary

#337C1C

secondary

#9644B0

accent

#42E6BF

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #337C1C

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

Preview Lab → · Contrast checker → · Palette generator →