#3FC65F#3FC65F

#3FC65F is a light, vivid green. Relative luminance 0.423; OKLCH L 73.1% C 0.185 H 147.7°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#3FC65F
RGB	rgb(63, 198, 95)
HSL	hsl(134, 54%, 51%)
HSV	hsv(134, 68%, 78%)
CMYK	cmyk(68.2%, 0%, 52%, 22.4%)
CIE-LAB	lab(71.06, -57.87, 40.94)
CIE-LCH	lch(71.06, 70.88, 144.72°)
OKLab	oklab(73.11% -0.156 0.0987)
OKLCH	oklch(73.11% 0.185 147.7)
XYZ	xyz(24.3078, 42.2685, 17.7019)
Luminance	0.4227 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC65F #C63FA6

analogous

#62C63F #3FC65F #3FC6A2

triadic

#3FC65F #5F3FC6 #C65F3F

tetradic

#3FC65F #3F62C6 #C63FA6 #C6A23F

square

#3FC65F #3F62C6 #C63FA6 #C6A23F

split-complementary

#3FC65F #A23FC6 #C63F62

monochromatic

#206B32 #2E9A47 #3FC65F #6ED486 #9DE2AE

Accessibility & contrast

On white

2.22

#3FC65F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#3FC65F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC65F

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC65F	#FFFFFF	#000000	##000000
##3FC65F	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B556

Deuteranopia (green-blind)

#B8A967

Tritanopia (blue-blind)

#00C2AE

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc65f;
/* rgb */ color: rgb(63, 198, 95);
/* oklch */ color: oklch(73.1% 0.185 147.7);

Tailwind

colors: {
  custom: {
    50: '#85d88e',
    500: '#3fc65f',
    950: '#000000',
  },
}

SCSS

$custom: #3fc65f;
$custom-light: #85d88e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc65f",
  "rgb": {
    "r": 63,
    "g": 198,
    "b": 95
  },
  "hsl": {
    "h": 134.222,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73105,
    "c": 0.18456,
    "h": 147.7
  },
  "luminance": 0.42271
}

Semantic roles & 50–950 ramp

primary

#3FC65F

secondary

#CE93C0

accent

#4ABBDE

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #3FC65F

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

Preview Lab → · Contrast checker → · Palette generator →