#3FA139#3FA139

#3FA139 is a light, vivid green. Relative luminance 0.268; OKLCH L 62.9% C 0.169 H 142.4°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#3FA139
RGB	rgb(63, 161, 57)
HSL	hsl(117, 48%, 43%)
HSV	hsv(117, 65%, 63%)
CMYK	cmyk(60.9%, 0%, 64.6%, 36.9%)
CIE-LAB	lab(58.83, -49.17, 44.44)
CIE-LCH	lch(58.83, 66.27, 137.89°)
OKLab	oklab(62.87% -0.1339 0.1033)
OKLCH	oklch(62.87% 0.169 142.4)
XYZ	xyz(15.5325, 26.8405, 8.2323)
Luminance	0.2684 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA139 #9B39A1

analogous

#73A139 #3FA139 #39A167

triadic

#3FA139 #393FA1 #A1393F

tetradic

#3FA139 #3973A1 #9B39A1 #A16739

square

#3FA139 #3973A1 #9B39A1 #A16739

split-complementary

#3FA139 #6739A1 #A13973

monochromatic

#1C4719 #2D7429 #3FA139 #5BC355 #86D382

Accessibility & contrast

On white

3.30

#3FA139 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#3FA139 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA139

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA139	#FFFFFF	#000000	##000000
##3FA139	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5932C

Deuteranopia (green-blind)

#988A42

Tritanopia (blue-blind)

#2E9C8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3fa139;
/* rgb */ color: rgb(63, 161, 57);
/* oklch */ color: oklch(62.9% 0.169 142.4);

Tailwind

colors: {
  custom: {
    50: '#7fbe74',
    500: '#3fa139',
    950: '#000000',
  },
}

SCSS

$custom: #3fa139;
$custom-light: #7fbe74;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa139",
  "rgb": {
    "r": 63,
    "g": 161,
    "b": 57
  },
  "hsl": {
    "h": 116.538,
    "s": 47.706,
    "l": 42.745
  },
  "oklch": {
    "l": 0.62868,
    "c": 0.16907,
    "h": 142.4
  },
  "luminance": 0.26842
}

Semantic roles & 50–950 ramp

primary

#3FA139

secondary

#B879BC

accent

#50D7D0

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3FA139

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

Preview Lab → · Contrast checker → · Palette generator →