#3FB425#3FB425

#3FB425 is a light, highly saturated green. Relative luminance 0.338; OKLCH L 67.8% C 0.204 H 140.6°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#3FB425
RGB	rgb(63, 180, 37)
HSL	hsl(109, 66%, 43%)
HSV	hsv(109, 79%, 71%)
CMYK	cmyk(65%, 0%, 79.4%, 29.4%)
CIE-LAB	lab(64.83, -57.57, 58.13)
CIE-LCH	lch(64.83, 81.81, 134.72°)
OKLab	oklab(67.79% -0.1577 0.1294)
OKLCH	oklch(67.79% 0.204 140.6)
XYZ	xyz(18.7042, 33.8310, 7.2942)
Luminance	0.3383 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB425 #9A25B4

analogous

#86B425 #3FB425 #25B453

triadic

#3FB425 #253FB4 #B4253F

tetradic

#3FB425 #2586B4 #9A25B4 #B45325

square

#3FB425 #2586B4 #9A25B4 #B45325

split-complementary

#3FB425 #5325B4 #B42586

monochromatic

#1B4E10 #2D811B #3FB425 #5AD73F #86E271

Accessibility & contrast

On white

2.70

#3FB425 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#3FB425 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB425

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB425	#FFFFFF	#000000	##000000
##3FB425	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AB9A36

Tritanopia (blue-blind)

#2BAE9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3fb425;
/* rgb */ color: rgb(63, 180, 37);
/* oklch */ color: oklch(67.8% 0.204 140.6);

Tailwind

colors: {
  custom: {
    50: '#84cb6c',
    500: '#3fb425',
    950: '#000000',
  },
}

SCSS

$custom: #3fb425;
$custom-light: #84cb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb425",
  "rgb": {
    "r": 63,
    "g": 180,
    "b": 37
  },
  "hsl": {
    "h": 109.091,
    "s": 65.899,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67788,
    "c": 0.20395,
    "h": 140.6
  },
  "luminance": 0.33833
}

Semantic roles & 50–950 ramp

primary

#3FB425

secondary

#B86CC9

accent

#3FE9CA

background

#F8FCF6

surface

#F0F9EC

border

#CBD2C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3FB425

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

Preview Lab → · Contrast checker → · Palette generator →