#3FC259#3FC259

#3FC259 is a light, vivid green. Relative luminance 0.404; OKLCH L 72.0% C 0.185 H 146.8°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#3FC259
RGB	rgb(63, 194, 89)
HSL	hsl(132, 52%, 50%)
HSV	hsv(132, 68%, 76%)
CMYK	cmyk(67.5%, 0%, 54.1%, 23.9%)
CIE-LAB	lab(69.72, -57.28, 42.22)
CIE-LCH	lch(69.72, 71.16, 143.61°)
OKLab	oklab(71.98% -0.1545 0.1011)
OKLCH	oklch(71.98% 0.185 146.8)
XYZ	xyz(23.1432, 40.3591, 16.0197)
Luminance	0.4036 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC259 #C23FA8

analogous

#67C23F #3FC259 #3FC29A

triadic

#3FC259 #593FC2 #C2593F

tetradic

#3FC259 #3F67C2 #C23FA8 #C29A3F

square

#3FC259 #3F67C2 #C23FA8 #C29A3F

split-complementary

#3FC259 #9A3FC2 #C23F67

monochromatic

#20662E #2F9543 #3FC259 #6DD181 #9CE0A9

Accessibility & contrast

On white

2.31

#3FC259 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#3FC259 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC259

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC259	#FFFFFF	#000000	##000000
##3FC259	1.00	2.31	9.07	9.07
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B14F

Deuteranopia (green-blind)

#B5A661

Tritanopia (blue-blind)

#0ABEAA

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc259;
/* rgb */ color: rgb(63, 194, 89);
/* oklch */ color: oklch(72.0% 0.185 146.8);

Tailwind

colors: {
  custom: {
    50: '#84d58a',
    500: '#3fc259',
    950: '#000000',
  },
}

SCSS

$custom: #3fc259;
$custom-light: #84d58a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc259",
  "rgb": {
    "r": 63,
    "g": 194,
    "b": 89
  },
  "hsl": {
    "h": 131.908,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71981,
    "c": 0.18467,
    "h": 146.8
  },
  "luminance": 0.40362
}

Semantic roles & 50–950 ramp

primary

#3FC259

secondary

#CC91C0

accent

#4DBFDB

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FC259

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

Preview Lab → · Contrast checker → · Palette generator →