#347F40#347F40

#347F40 is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.3% C 0.121 H 146.8°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#347F40
RGB	rgb(52, 127, 64)
HSL	hsl(130, 42%, 35%)
HSV	hsv(130, 59%, 50%)
CMYK	cmyk(59.1%, 0%, 49.6%, 50.2%)
CIE-LAB	lab(47.34, -37.51, 27.33)
CIE-LCH	lch(47.34, 46.41, 143.92°)
OKLab	oklab(53.33% -0.1015 0.0665)
OKLCH	oklch(53.33% 0.121 146.8)
XYZ	xyz(9.9303, 16.2781, 7.4682)
Luminance	0.1628 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347F40 #7F3473

analogous

#4E7F34 #347F40 #347F65

triadic

#347F40 #40347F #7F4034

tetradic

#347F40 #344E7F #7F3473 #7F6534

square

#347F40 #344E7F #7F3473 #7F6534

split-complementary

#347F40 #65347F #7F344E

monochromatic

#102814 #22542A #347F40 #46AA56 #6BC279

Accessibility & contrast

On white

4.93

#347F40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#347F40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347F40

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347F40	#FFFFFF	#000000	##FFFFFF
##347F40	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81743B

Deuteranopia (green-blind)

#776E44

Tritanopia (blue-blind)

#247C70

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #347f40;
/* rgb */ color: rgb(52, 127, 64);
/* oklch */ color: oklch(53.3% 0.121 146.8);

Tailwind

colors: {
  custom: {
    50: '#73a576',
    500: '#347f40',
    950: '#000000',
  },
}

SCSS

$custom: #347f40;
$custom-light: #73a576;
$custom-dark: #000000;

JSON

{
  "hex": "#347f40",
  "rgb": {
    "r": 52,
    "g": 127,
    "b": 64
  },
  "hsl": {
    "h": 129.6,
    "s": 41.899,
    "l": 35.098
  },
  "oklch": {
    "l": 0.53328,
    "c": 0.12139,
    "h": 146.8
  },
  "luminance": 0.16279
}

Semantic roles & 50–950 ramp

primary

#347F40

secondary

#AA649F

accent

#56BED2

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#090F08

muted

#7B7F7B

Preview Lab

Preview with #347F40

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

Preview Lab → · Contrast checker → · Palette generator →