#3FA343#3FA343

#3FA343 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.5% C 0.164 H 144.0°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#3FA343
RGB	rgb(63, 163, 67)
HSL	hsl(122, 44%, 44%)
HSV	hsv(122, 61%, 64%)
CMYK	cmyk(61.3%, 0%, 58.9%, 36.1%)
CIE-LAB	lab(59.58, -48.77, 40.69)
CIE-LCH	lch(59.58, 63.51, 140.16°)
OKLab	oklab(63.52% -0.1323 0.0962)
OKLCH	oklch(63.52% 0.164 144)
XYZ	xyz(16.1593, 27.6549, 9.7955)
Luminance	0.2766 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA343 #A33F9F

analogous

#6DA33F #3FA343 #3FA375

triadic

#3FA343 #433FA3 #A3433F

tetradic

#3FA343 #3F6DA3 #A33F9F #A3753F

square

#3FA343 #3F6DA3 #A33F9F #A3753F

split-complementary

#3FA343 #753FA3 #A33F6D

monochromatic

#1D4B1F #2E7731 #3FA343 #5EC162 #8AD28D

Accessibility & contrast

On white

3.22

#3FA343 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#3FA343 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA343

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA343	#FFFFFF	#000000	##000000
##3FA343	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69539

Deuteranopia (green-blind)

#998C4B

Tritanopia (blue-blind)

#2B9F8E

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3fa343;
/* rgb */ color: rgb(63, 163, 67);
/* oklch */ color: oklch(63.5% 0.164 144.0);

Tailwind

colors: {
  custom: {
    50: '#7fbf7a',
    500: '#3fa343',
    950: '#000000',
  },
}

SCSS

$custom: #3fa343;
$custom-light: #7fbf7a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa343",
  "rgb": {
    "r": 63,
    "g": 163,
    "b": 67
  },
  "hsl": {
    "h": 122.4,
    "s": 44.248,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63519,
    "c": 0.16355,
    "h": 144
  },
  "luminance": 0.27656
}

Semantic roles & 50–950 ramp

primary

#3FA343

secondary

#BD81BA

accent

#54CFD4

background

#F8FBF7

surface

#EFF7EE

border

#CAD0C9

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #3FA343

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

Preview Lab → · Contrast checker → · Palette generator →