#337018#337018

#337018 is a mid, vivid green. Relative luminance 0.124; OKLCH L 48.6% C 0.135 H 138.1°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#337018
RGB	rgb(51, 112, 24)
HSL	hsl(102, 65%, 27%)
HSV	hsv(102, 79%, 44%)
CMYK	cmyk(54.5%, 0%, 78.6%, 56.1%)
CIE-LAB	lab(41.78, -36.28, 40.14)
CIE-LCH	lch(41.78, 54.11, 132.10°)
OKLab	oklab(48.61% -0.1003 0.0901)
OKLCH	oklch(48.61% 0.135 138.1)
XYZ	xyz(7.3240, 12.3575, 2.8633)
Luminance	0.1236 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337018 #551870

analogous

#5F7018 #337018 #187029

triadic

#337018 #183370 #701833

tetradic

#337018 #185F70 #551870 #702918

square

#337018 #185F70 #551870 #702918

split-complementary

#337018 #291870 #70185F

monochromatic

#0B1905 #1C3E0D #337018 #4AA223 #62D330

Accessibility & contrast

On white

6.05

#337018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#337018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337018

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337018	#FFFFFF	#000000	##FFFFFF
##337018	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746606

Deuteranopia (green-blind)

#6C6121

Tritanopia (blue-blind)

#2E6C5F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #337018;
/* rgb */ color: rgb(51, 112, 24);
/* oklch */ color: oklch(48.6% 0.135 138.1);

Tailwind

colors: {
  custom: {
    50: '#729a5c',
    500: '#337018',
    950: '#000000',
  },
}

SCSS

$custom: #337018;
$custom-light: #729a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#337018",
  "rgb": {
    "r": 51,
    "g": 112,
    "b": 24
  },
  "hsl": {
    "h": 101.591,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.48605,
    "c": 0.13479,
    "h": 138.1
  },
  "luminance": 0.12358
}

Semantic roles & 50–950 ramp

primary

#337018

secondary

#863EA5

accent

#40E8B4

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080E04

muted

#7B7E79

Preview Lab

Preview with #337018

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

Preview Lab → · Contrast checker → · Palette generator →