#3FB125#3FB125

#3FB125 is a light, highly saturated green. Relative luminance 0.326; OKLCH L 67.0% C 0.201 H 140.6°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#3FB125
RGB	rgb(63, 177, 37)
HSL	hsl(109, 65%, 42%)
HSV	hsv(109, 79%, 69%)
CMYK	cmyk(64.4%, 0%, 79.1%, 30.6%)
CIE-LAB	lab(63.86, -56.55, 57.21)
CIE-LCH	lch(63.86, 80.44, 134.66°)
OKLab	oklab(66.99% -0.1549 0.1275)
OKLCH	oklch(66.99% 0.201 140.6)
XYZ	xyz(18.1051, 32.6328, 7.0945)
Luminance	0.3263 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB125 #9725B1

analogous

#85B125 #3FB125 #25B151

triadic

#3FB125 #253FB1 #B1253F

tetradic

#3FB125 #2585B1 #9725B1 #B15125

square

#3FB125 #2585B1 #9725B1 #B15125

split-complementary

#3FB125 #5125B1 #B12585

monochromatic

#1B4C10 #2D7E1A #3FB125 #59D63D #85E16F

Accessibility & contrast

On white

2.79

#3FB125 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#3FB125 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB125

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB125	#FFFFFF	#000000	##000000
##3FB125	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A000

Deuteranopia (green-blind)

#A89735

Tritanopia (blue-blind)

#2CAB97

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fb125;
/* rgb */ color: rgb(63, 177, 37);
/* oklch */ color: oklch(67.0% 0.201 140.6);

Tailwind

colors: {
  custom: {
    50: '#83c96b',
    500: '#3fb125',
    950: '#000000',
  },
}

SCSS

$custom: #3fb125;
$custom-light: #83c96b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb125",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 37
  },
  "hsl": {
    "h": 108.857,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.66988,
    "c": 0.20061,
    "h": 140.6
  },
  "luminance": 0.32635
}

Semantic roles & 50–950 ramp

primary

#3FB125

secondary

#B66AC8

accent

#3FE8C9

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3FB125

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

Preview Lab → · Contrast checker → · Palette generator →