#3FC256#3FC256

#3FC256 is a light, vivid green. Relative luminance 0.403; OKLCH L 71.9% C 0.187 H 146.3°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#3FC256
RGB	rgb(63, 194, 86)
HSL	hsl(131, 52%, 50%)
HSV	hsv(131, 68%, 76%)
CMYK	cmyk(67.5%, 0%, 55.7%, 23.9%)
CIE-LAB	lab(69.69, -57.68, 43.61)
CIE-LCH	lch(69.69, 72.31, 142.91°)
OKLab	oklab(71.94% -0.1557 0.104)
OKLCH	oklch(71.94% 0.187 146.3)
XYZ	xyz(23.0198, 40.3098, 15.3697)
Luminance	0.4031 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC256 #C23FAB

analogous

#6AC23F #3FC256 #3FC297

triadic

#3FC256 #563FC2 #C2563F

tetradic

#3FC256 #3F6AC2 #C23FAB #C2973F

square

#3FC256 #3F6AC2 #C23FAB #C2973F

split-complementary

#3FC256 #973FC2 #C23F6A

monochromatic

#20662D #2F9541 #3FC256 #6DD17F #9CE0A8

Accessibility & contrast

On white

2.32

#3FC256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#3FC256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC256

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC256	#FFFFFF	#000000	##000000
##3FC256	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B14C

Deuteranopia (green-blind)

#B5A65E

Tritanopia (blue-blind)

#0EBEAA

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc256;
/* rgb */ color: rgb(63, 194, 86);
/* oklch */ color: oklch(71.9% 0.187 146.3);

Tailwind

colors: {
  custom: {
    50: '#84d588',
    500: '#3fc256',
    950: '#000000',
  },
}

SCSS

$custom: #3fc256;
$custom-light: #84d588;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc256",
  "rgb": {
    "r": 63,
    "g": 194,
    "b": 86
  },
  "hsl": {
    "h": 130.534,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71941,
    "c": 0.18723,
    "h": 146.3
  },
  "luminance": 0.40312
}

Semantic roles & 50–950 ramp

primary

#3FC256

secondary

#CC91C1

accent

#4DC2DB

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FC256

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

Preview Lab → · Contrast checker → · Palette generator →