#347A4B#347A4B

#347A4B is a mid, moderate green. Relative luminance 0.152; OKLCH L 52.2% C 0.103 H 152.0°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#347A4B
RGB	rgb(52, 122, 75)
HSL	hsl(140, 40%, 34%)
HSV	hsv(140, 57%, 48%)
CMYK	cmyk(57.4%, 0%, 38.5%, 52.2%)
CIE-LAB	lab(45.85, -33.37, 19.28)
CIE-LCH	lch(45.85, 38.54, 149.98°)
OKLab	oklab(52.16% -0.0905 0.0482)
OKLCH	oklch(52.16% 0.103 152)
XYZ	xyz(9.6450, 15.1563, 9.0724)
Luminance	0.1516 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347A4B #7A3463

analogous

#407A34 #347A4B #347A6E

triadic

#347A4B #4B347A #7A4B34

tetradic

#347A4B #34407A #7A3463 #7A6E34

square

#347A4B #34407A #7A3463 #7A6E34

split-complementary

#347A4B #6E347A #7A3440

monochromatic

#0F2416 #224F31 #347A4B #46A565 #69BF85

Accessibility & contrast

On white

5.21

#347A4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#347A4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347A4B

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347A4B	#FFFFFF	#000000	##FFFFFF
##347A4B	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7148

Deuteranopia (green-blind)

#716A4E

Tritanopia (blue-blind)

#21786E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #347a4b;
/* rgb */ color: rgb(52, 122, 75);
/* oklch */ color: oklch(52.2% 0.103 152.0);

Tailwind

colors: {
  custom: {
    50: '#72a17d',
    500: '#347a4b',
    950: '#000000',
  },
}

SCSS

$custom: #347a4b;
$custom-light: #72a17d;
$custom-dark: #000000;

JSON

{
  "hex": "#347a4b",
  "rgb": {
    "r": 52,
    "g": 122,
    "b": 75
  },
  "hsl": {
    "h": 139.714,
    "s": 40.23,
    "l": 34.118
  },
  "oklch": {
    "l": 0.52165,
    "c": 0.10255,
    "h": 152
  },
  "luminance": 0.15157
}

Semantic roles & 50–950 ramp

primary

#347A4B

secondary

#A76391

accent

#58A9D0

background

#F7F9F7

surface

#EDF2EE

border

#C8CCC9

text

#080F0A

muted

#7B7E7C

Preview Lab

Preview with #347A4B

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

Preview Lab → · Contrast checker → · Palette generator →