#347B4F#347B4F

#347B4F is a mid, moderate green. Relative luminance 0.155; OKLCH L 52.5% C 0.100 H 153.8°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#347B4F
RGB	rgb(52, 123, 79)
HSL	hsl(143, 41%, 34%)
HSV	hsv(143, 58%, 48%)
CMYK	cmyk(57.7%, 0%, 35.8%, 51.8%)
CIE-LAB	lab(46.26, -33.02, 17.54)
CIE-LCH	lch(46.26, 37.39, 152.03°)
OKLab	oklab(52.53% -0.0897 0.0441)
OKLCH	oklch(52.53% 0.1 153.8)
XYZ	xyz(9.9096, 15.4596, 9.8574)
Luminance	0.1546 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347B4F #7B3460

analogous

#3D7B34 #347B4F #347B73

triadic

#347B4F #4F347B #7B4F34

tetradic

#347B4F #343D7B #7B3460 #7B7334

square

#347B4F #343D7B #7B3460 #7B7334

split-complementary

#347B4F #73347B #7B343D

monochromatic

#102518 #225033 #347B4F #46A66B #6AC08A

Accessibility & contrast

On white

5.13

#347B4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#347B4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347B4F

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347B4F	#FFFFFF	#000000	##FFFFFF
##347B4F	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B724C

Deuteranopia (green-blind)

#716B52

Tritanopia (blue-blind)

#1F7A70

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #347b4f;
/* rgb */ color: rgb(52, 123, 79);
/* oklch */ color: oklch(52.5% 0.100 153.8);

Tailwind

colors: {
  custom: {
    50: '#72a280',
    500: '#347b4f',
    950: '#000000',
  },
}

SCSS

$custom: #347b4f;
$custom-light: #72a280;
$custom-dark: #000000;

JSON

{
  "hex": "#347b4f",
  "rgb": {
    "r": 52,
    "g": 123,
    "b": 79
  },
  "hsl": {
    "h": 142.817,
    "s": 40.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.52526,
    "c": 0.09998,
    "h": 153.8
  },
  "luminance": 0.1546
}

Semantic roles & 50–950 ramp

primary

#347B4F

secondary

#A8638E

accent

#57A2D0

background

#F7FAF7

surface

#EDF3EE

border

#C8CDC9

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #347B4F

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

Preview Lab → · Contrast checker → · Palette generator →