#3FD665#3FD665

#3FD665 is a light, vivid green. Relative luminance 0.501; OKLCH L 77.3% C 0.199 H 147.8°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#3FD665
RGB	rgb(63, 214, 101)
HSL	hsl(135, 65%, 54%)
HSV	hsv(135, 71%, 84%)
CMYK	cmyk(70.6%, 0%, 52.8%, 16.1%)
CIE-LAB	lab(76.12, -62.64, 44.24)
CIE-LCH	lch(76.12, 76.69, 144.77°)
OKLab	oklab(77.32% -0.1687 0.1063)
OKLCH	oklch(77.32% 0.199 147.8)
XYZ	xyz(28.4433, 50.0863, 20.4780)
Luminance	0.5009 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD665 #D63FB0

analogous

#65D63F #3FD665 #3FD6B0

triadic

#3FD665 #653FD6 #D6653F

tetradic

#3FD665 #3F65D6 #D63FB0 #D6B03F

square

#3FD665 #3F65D6 #D63FB0 #D6B03F

split-complementary

#3FD665 #B03FD6 #D63F65

monochromatic

#1B7F34 #26B249 #3FD665 #71E18D #A4ECB6

Accessibility & contrast

On white

1.91

#3FD665 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#3FD665 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD665

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD665	#FFFFFF	#000000	##000000
##3FD665	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C35B

Deuteranopia (green-blind)

#C6B76D

Tritanopia (blue-blind)

#00D2BC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #3fd665;
/* rgb */ color: rgb(63, 214, 101);
/* oklch */ color: oklch(77.3% 0.199 147.8);

Tailwind

colors: {
  custom: {
    50: '#88e493',
    500: '#3fd665',
    950: '#000000',
  },
}

SCSS

$custom: #3fd665;
$custom-light: #88e493;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd665",
  "rgb": {
    "r": 63,
    "g": 214,
    "b": 101
  },
  "hsl": {
    "h": 135.099,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77317,
    "c": 0.19941,
    "h": 147.8
  },
  "luminance": 0.50089
}

Semantic roles & 50–950 ramp

primary

#3FD665

secondary

#873371

accent

#40BEE8

background

#FCFEFC

surface

#F4FCF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #3FD665

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

Preview Lab → · Contrast checker → · Palette generator →