#3FA337#3FA337

#3FA337 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.4% C 0.173 H 142.1°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#3FA337
RGB	rgb(63, 163, 55)
HSL	hsl(116, 50%, 43%)
HSV	hsv(116, 66%, 64%)
CMYK	cmyk(61.3%, 0%, 66.3%, 36.1%)
CIE-LAB	lab(59.46, -50.12, 46.01)
CIE-LCH	lch(59.46, 68.04, 137.45°)
OKLab	oklab(63.38% -0.1366 0.1064)
OKLCH	oklch(63.38% 0.173 142.1)
XYZ	xyz(15.8358, 27.5255, 8.0921)
Luminance	0.2753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA337 #9B37A3

analogous

#75A337 #3FA337 #37A365

triadic

#3FA337 #373FA3 #A3373F

tetradic

#3FA337 #3775A3 #9B37A3 #A36537

square

#3FA337 #3775A3 #9B37A3 #A36537

split-complementary

#3FA337 #6537A3 #A33775

monochromatic

#1C4718 #2D7528 #3FA337 #5BC552 #86D480

Accessibility & contrast

On white

3.23

#3FA337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#3FA337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA337

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA337	#FFFFFF	#000000	##000000
##3FA337	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79429

Deuteranopia (green-blind)

#9A8C41

Tritanopia (blue-blind)

#2E9E8D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3fa337;
/* rgb */ color: rgb(63, 163, 55);
/* oklch */ color: oklch(63.4% 0.173 142.1);

Tailwind

colors: {
  custom: {
    50: '#80bf73',
    500: '#3fa337',
    950: '#000000',
  },
}

SCSS

$custom: #3fa337;
$custom-light: #80bf73;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa337",
  "rgb": {
    "r": 63,
    "g": 163,
    "b": 55
  },
  "hsl": {
    "h": 115.556,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.63384,
    "c": 0.1731,
    "h": 142.1
  },
  "luminance": 0.27527
}

Semantic roles & 50–950 ramp

primary

#3FA337

secondary

#B878BE

accent

#4FD9CF

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3FA337

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

Preview Lab → · Contrast checker → · Palette generator →