#347B30#347B30

#347B30 is a mid, vivid green. Relative luminance 0.151; OKLCH L 52.0% C 0.131 H 142.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#347B30
RGB	rgb(52, 123, 48)
HSL	hsl(117, 44%, 34%)
HSV	hsv(117, 61%, 48%)
CMYK	cmyk(57.7%, 0%, 61%, 51.8%)
CIE-LAB	lab(45.78, -38.14, 33.79)
CIE-LCH	lch(45.78, 50.95, 138.46°)
OKLab	oklab(51.98% -0.1038 0.0796)
OKLCH	oklch(51.98% 0.131 142.5)
XYZ	xyz(9.0322, 15.1086, 5.2360)
Luminance	0.1511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347B30 #77307B

analogous

#597B30 #347B30 #307B51

triadic

#347B30 #30347B #7B3034

tetradic

#347B30 #30597B #77307B #7B5130

square

#347B30 #30597B #77307B #7B5130

split-complementary

#347B30 #51307B #7B3059

monochromatic

#0F230E #214F1F #347B30 #47A741 #68C263

Accessibility & contrast

On white

5.22

#347B30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#347B30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347B30

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347B30	#FFFFFF	#000000	##FFFFFF
##347B30	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7028

Deuteranopia (green-blind)

#756A36

Tritanopia (blue-blind)

#29776B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #347b30;
/* rgb */ color: rgb(52, 123, 48);
/* oklch */ color: oklch(52.0% 0.131 142.5);

Tailwind

colors: {
  custom: {
    50: '#73a26b',
    500: '#347b30',
    950: '#000000',
  },
}

SCSS

$custom: #347b30;
$custom-light: #73a26b;
$custom-dark: #000000;

JSON

{
  "hex": "#347b30",
  "rgb": {
    "r": 52,
    "g": 123,
    "b": 48
  },
  "hsl": {
    "h": 116.8,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.51982,
    "c": 0.13087,
    "h": 142.5
  },
  "luminance": 0.15109
}

Semantic roles & 50–950 ramp

primary

#347B30

secondary

#A55DA9

accent

#54D4CD

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #347B30

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

Preview Lab → · Contrast checker → · Palette generator →