#3FE864#3FE864

#3FE864 is a light, highly saturated green. Relative luminance 0.597; OKLCH L 81.9% C 0.222 H 146.7°. Best body text is #000000 at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#3FE864
RGB	rgb(63, 232, 100)
HSL	hsl(133, 79%, 58%)
HSV	hsv(133, 73%, 91%)
CMYK	cmyk(72.8%, 0%, 56.9%, 9%)
CIE-LAB	lab(81.67, -68.83, 51.35)
CIE-LCH	lch(81.67, 85.88, 143.28°)
OKLab	oklab(81.9% -0.1854 0.1219)
OKLCH	oklch(81.9% 0.222 146.7)
XYZ	xyz(33.2043, 59.6863, 21.8248)
Luminance	0.5969 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE864 #E83FC3

analogous

#6EE83F #3FE864 #3FE8B8

triadic

#3FE864 #643FE8 #E8643F

tetradic

#3FE864 #3F6EE8 #E83FC3 #E8B83F

square

#3FE864 #3F6EE8 #E83FC3 #E8B83F

split-complementary

#3FE864 #B83FE8 #E83F6E

monochromatic

#129A30 #19D141 #3FE864 #76EF90 #ACF5BC

Accessibility & contrast

On white

1.62

#3FE864 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.94

#3FE864 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE864

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE864	#FFFFFF	#000000	##000000
##3FE864	1.00	1.62	12.94	12.94
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.94	21.00	1.00	1.00
##000000	12.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD357

Deuteranopia (green-blind)

#D8C66F

Tritanopia (blue-blind)

#00E3CB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #3fe864;
/* rgb */ color: rgb(63, 232, 100);
/* oklch */ color: oklch(81.9% 0.222 146.7);

Tailwind

colors: {
  custom: {
    50: '#8cf194',
    500: '#3fe864',
    950: '#000000',
  },
}

SCSS

$custom: #3fe864;
$custom-light: #8cf194;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe864",
  "rgb": {
    "r": 63,
    "g": 232,
    "b": 100
  },
  "hsl": {
    "h": 133.136,
    "s": 78.605,
    "l": 57.843
  },
  "oklch": {
    "l": 0.81904,
    "c": 0.22188,
    "h": 146.7
  },
  "luminance": 0.5969
}

Semantic roles & 50–950 ramp

primary

#3FE864

secondary

#9E2E85

accent

#33CBF5

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #3FE864

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

Preview Lab → · Contrast checker → · Palette generator →