#3FB025#3FB025

#3FB025 is a light, vivid green. Relative luminance 0.322; OKLCH L 66.7% C 0.199 H 140.5°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#3FB025
RGB	rgb(63, 176, 37)
HSL	hsl(109, 65%, 42%)
HSV	hsv(109, 79%, 69%)
CMYK	cmyk(64.2%, 0%, 79%, 31%)
CIE-LAB	lab(63.54, -56.20, 56.91)
CIE-LCH	lch(63.54, 79.98, 134.64°)
OKLab	oklab(66.72% -0.154 0.1268)
OKLCH	oklch(66.72% 0.199 140.5)
XYZ	xyz(17.9083, 32.2392, 7.0289)
Luminance	0.3224 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB025 #9625B0

analogous

#85B025 #3FB025 #25B051

triadic

#3FB025 #253FB0 #B0253F

tetradic

#3FB025 #2585B0 #9625B0 #B05125

square

#3FB025 #2585B0 #9625B0 #B05125

split-complementary

#3FB025 #5125B0 #B02585

monochromatic

#1B4B10 #2D7D1A #3FB025 #59D63C #84E16F

Accessibility & contrast

On white

2.82

#3FB025 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#3FB025 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB025

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB025	#FFFFFF	#000000	##000000
##3FB025	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F00

Deuteranopia (green-blind)

#A79635

Tritanopia (blue-blind)

#2DAA96

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3fb025;
/* rgb */ color: rgb(63, 176, 37);
/* oklch */ color: oklch(66.7% 0.199 140.5);

Tailwind

colors: {
  custom: {
    50: '#83c96b',
    500: '#3fb025',
    950: '#000000',
  },
}

SCSS

$custom: #3fb025;
$custom-light: #83c96b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb025",
  "rgb": {
    "r": 63,
    "g": 176,
    "b": 37
  },
  "hsl": {
    "h": 108.777,
    "s": 65.258,
    "l": 41.765
  },
  "oklch": {
    "l": 0.66721,
    "c": 0.19949,
    "h": 140.5
  },
  "luminance": 0.32241
}

Semantic roles & 50–950 ramp

primary

#3FB025

secondary

#B66AC7

accent

#40E8C9

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3FB025

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

Preview Lab → · Contrast checker → · Palette generator →