#347B17#347B17

#347B17 is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.7% C 0.149 H 138.7°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#347B17
RGB	rgb(52, 123, 23)
HSL	hsl(103, 68%, 29%)
HSV	hsv(103, 81%, 48%)
CMYK	cmyk(57.7%, 0%, 81.3%, 51.8%)
CIE-LAB	lab(45.58, -40.48, 44.18)
CIE-LCH	lch(45.58, 59.92, 132.50°)
OKLab	oklab(51.74% -0.1117 0.0983)
OKLCH	oklch(51.74% 0.149 138.7)
XYZ	xyz(8.6535, 14.9571, 3.2415)
Luminance	0.1496 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347B17 #5E177B

analogous

#667B17 #347B17 #177B2C

triadic

#347B17 #17347B #7B1734

tetradic

#347B17 #17667B #5E177B #7B2C17

square

#347B17 #17667B #5E177B #7B2C17

split-complementary

#347B17 #2C177B #7B1766

monochromatic

#0B1A05 #1E470D #347B17 #4AAF21 #63D933

Accessibility & contrast

On white

5.26

#347B17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#347B17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347B17

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347B17	#FFFFFF	#000000	##FFFFFF
##347B17	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7000

Deuteranopia (green-blind)

#766A23

Tritanopia (blue-blind)

#2D7768

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #347b17;
/* rgb */ color: rgb(52, 123, 23);
/* oklch */ color: oklch(51.7% 0.149 138.7);

Tailwind

colors: {
  custom: {
    50: '#74a25d',
    500: '#347b17',
    950: '#000000',
  },
}

SCSS

$custom: #347b17;
$custom-light: #74a25d;
$custom-dark: #000000;

JSON

{
  "hex": "#347b17",
  "rgb": {
    "r": 52,
    "g": 123,
    "b": 23
  },
  "hsl": {
    "h": 102.6,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51744,
    "c": 0.14882,
    "h": 138.7
  },
  "luminance": 0.14958
}

Semantic roles & 50–950 ramp

primary

#347B17

secondary

#8F3EB0

accent

#3CEBB9

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #347B17

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

Preview Lab → · Contrast checker → · Palette generator →