#347D21#347D21

#347D21 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.4% C 0.145 H 139.9°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#347D21
RGB	rgb(52, 125, 33)
HSL	hsl(108, 58%, 31%)
HSV	hsv(108, 74%, 49%)
CMYK	cmyk(58.4%, 0%, 73.6%, 51%)
CIE-LAB	lab(46.32, -40.52, 41.21)
CIE-LCH	lch(46.32, 57.79, 134.52°)
OKLab	oklab(52.38% -0.1112 0.0936)
OKLCH	oklch(52.38% 0.145 139.9)
XYZ	xyz(9.0239, 15.5063, 3.9560)
Luminance	0.1551 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347D21 #6A217D

analogous

#627D21 #347D21 #217D3C

triadic

#347D21 #21347D #7D2134

tetradic

#347D21 #21627D #6A217D #7D3C21

square

#347D21 #21627D #6A217D #7D3C21

split-complementary

#347D21 #3C217D #7D2162

monochromatic

#0C1C07 #204D14 #347D21 #48AD2E #65CF49

Accessibility & contrast

On white

5.12

#347D21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#347D21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347D21

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347D21	#FFFFFF	#000000	##FFFFFF
##347D21	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817112

Deuteranopia (green-blind)

#776B2A

Tritanopia (blue-blind)

#2B796B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #347d21;
/* rgb */ color: rgb(52, 125, 33);
/* oklch */ color: oklch(52.4% 0.145 139.9);

Tailwind

colors: {
  custom: {
    50: '#74a362',
    500: '#347d21',
    950: '#000000',
  },
}

SCSS

$custom: #347d21;
$custom-light: #74a362;
$custom-dark: #000000;

JSON

{
  "hex": "#347d21",
  "rgb": {
    "r": 52,
    "g": 125,
    "b": 33
  },
  "hsl": {
    "h": 107.609,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52379,
    "c": 0.14536,
    "h": 139.9
  },
  "luminance": 0.15507
}

Semantic roles & 50–950 ramp

primary

#347D21

secondary

#9B4AB0

accent

#46E1C1

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #347D21

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

Preview Lab → · Contrast checker → · Palette generator →