#347D4B#347D4B

#347D4B is a mid, moderate green. Relative luminance 0.159; OKLCH L 53.0% C 0.107 H 151.4°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#347D4B
RGB	rgb(52, 125, 75)
HSL	hsl(139, 41%, 35%)
HSV	hsv(139, 58%, 49%)
CMYK	cmyk(58.4%, 0%, 40%, 51%)
CIE-LAB	lab(46.85, -34.71, 20.61)
CIE-LCH	lch(46.85, 40.36, 149.30°)
OKLab	oklab(52.99% -0.0941 0.0513)
OKLCH	oklch(52.99% 0.107 151.4)
XYZ	xyz(10.0191, 15.9044, 9.1971)
Luminance	0.1590 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347D4B #7D3466

analogous

#427D34 #347D4B #347D70

triadic

#347D4B #4B347D #7D4B34

tetradic

#347D4B #34427D #7D3466 #7D7034

square

#347D4B #34427D #7D3466 #7D7034

split-complementary

#347D4B #70347D #7D3442

monochromatic

#102717 #225231 #347D4B #46A865 #6AC186

Accessibility & contrast

On white

5.02

#347D4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#347D4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347D4B

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347D4B	#FFFFFF	#000000	##FFFFFF
##347D4B	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7348

Deuteranopia (green-blind)

#746C4E

Tritanopia (blue-blind)

#207B70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #347d4b;
/* rgb */ color: rgb(52, 125, 75);
/* oklch */ color: oklch(53.0% 0.107 151.4);

Tailwind

colors: {
  custom: {
    50: '#72a37e',
    500: '#347d4b',
    950: '#000000',
  },
}

SCSS

$custom: #347d4b;
$custom-light: #72a37e;
$custom-dark: #000000;

JSON

{
  "hex": "#347d4b",
  "rgb": {
    "r": 52,
    "g": 125,
    "b": 75
  },
  "hsl": {
    "h": 138.904,
    "s": 41.243,
    "l": 34.706
  },
  "oklch": {
    "l": 0.52986,
    "c": 0.10716,
    "h": 151.4
  },
  "luminance": 0.15905
}

Semantic roles & 50–950 ramp

primary

#347D4B

secondary

#A96493

accent

#57ABD1

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #347D4B

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

Preview Lab → · Contrast checker → · Palette generator →