#347C18#347C18

#347C18 is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.0% C 0.150 H 138.8°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#347C18
RGB	rgb(52, 124, 24)
HSL	hsl(103, 68%, 29%)
HSV	hsv(103, 81%, 49%)
CMYK	cmyk(58.1%, 0%, 80.6%, 51.4%)
CIE-LAB	lab(45.92, -40.81, 44.17)
CIE-LCH	lch(45.92, 60.14, 132.73°)
OKLab	oklab(52.03% -0.1126 0.0985)
OKLCH	oklch(52.03% 0.15 138.8)
XYZ	xyz(8.7883, 15.2106, 3.3368)
Luminance	0.1521 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347C18 #60187C

analogous

#667C18 #347C18 #187C2E

triadic

#347C18 #18347C #7C1834

tetradic

#347C18 #18667C #60187C #7C2E18

square

#347C18 #18667C #60187C #7C2E18

split-complementary

#347C18 #2E187C #7C1866

monochromatic

#0B1A05 #1E490E #347C18 #4AAF22 #64D836

Accessibility & contrast

On white

5.20

#347C18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#347C18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347C18

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347C18	#FFFFFF	#000000	##FFFFFF
##347C18	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)

#807000

Deuteranopia (green-blind)

#776B23

Tritanopia (blue-blind)

#2D7869

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #347c18;
/* rgb */ color: rgb(52, 124, 24);
/* oklch */ color: oklch(52.0% 0.150 138.8);

Tailwind

colors: {
  custom: {
    50: '#74a35e',
    500: '#347c18',
    950: '#000000',
  },
}

SCSS

$custom: #347c18;
$custom-light: #74a35e;
$custom-dark: #000000;

JSON

{
  "hex": "#347c18",
  "rgb": {
    "r": 52,
    "g": 124,
    "b": 24
  },
  "hsl": {
    "h": 103.2,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52031,
    "c": 0.14954,
    "h": 138.8
  },
  "luminance": 0.15211
}

Semantic roles & 50–950 ramp

primary

#347C18

secondary

#913FB1

accent

#3DEABA

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #347C18

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

Preview Lab → · Contrast checker → · Palette generator →