#3FD96B#3FD96B

#3FD96B is a light, vivid green. Relative luminance 0.517; OKLCH L 78.2% C 0.198 H 148.6°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FD96B
RGB	rgb(63, 217, 107)
HSL	hsl(137, 67%, 55%)
HSV	hsv(137, 71%, 85%)
CMYK	cmyk(71%, 0%, 50.7%, 14.9%)
CIE-LAB	lab(77.13, -62.82, 42.60)
CIE-LCH	lch(77.13, 75.90, 145.85°)
OKLab	oklab(78.17% -0.1691 0.103)
OKLCH	oklch(78.17% 0.198 148.6)
XYZ	xyz(29.5143, 51.7407, 22.3386)
Luminance	0.5174 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD96B #D93FAD

analogous

#60D93F #3FD96B #3FD9B8

triadic

#3FD96B #6B3FD9 #D96B3F

tetradic

#3FD96B #3F60D9 #D93FAD #D9B83F

square

#3FD96B #3F60D9 #D93FAD #D9B83F

split-complementary

#3FD96B #B83FD9 #D93F60

monochromatic

#1A8438 #24B74E #3FD96B #72E392 #A5EDBA

Accessibility & contrast

On white

1.85

#3FD96B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#3FD96B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD96B

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD96B	#FFFFFF	#000000	##000000
##3FD96B	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC662

Deuteranopia (green-blind)

#C9B973

Tritanopia (blue-blind)

#00D5C0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3fd96b;
/* rgb */ color: rgb(63, 217, 107);
/* oklch */ color: oklch(78.2% 0.198 148.6);

Tailwind

colors: {
  custom: {
    50: '#88e697',
    500: '#3fd96b',
    950: '#000000',
  },
}

SCSS

$custom: #3fd96b;
$custom-light: #88e697;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd96b",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 107
  },
  "hsl": {
    "h": 137.143,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78171,
    "c": 0.19799,
    "h": 148.6
  },
  "luminance": 0.51744
}

Semantic roles & 50–950 ramp

primary

#3FD96B

secondary

#8A3271

accent

#3EB9EA

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #3FD96B

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

Preview Lab → · Contrast checker → · Palette generator →