#3FD966#3FD966

#3FD966 is a light, highly saturated green. Relative luminance 0.516; OKLCH L 78.1% C 0.202 H 147.8°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#3FD966
RGB	rgb(63, 217, 102)
HSL	hsl(135, 67%, 55%)
HSV	hsv(135, 71%, 85%)
CMYK	cmyk(71%, 0%, 53%, 14.9%)
CIE-LAB	lab(77.06, -63.53, 44.91)
CIE-LCH	lch(77.06, 77.81, 144.74°)
OKLab	oklab(78.1% -0.1711 0.1079)
OKLCH	oklch(78.1% 0.202 147.8)
XYZ	xyz(29.2588, 51.6385, 20.9930)
Luminance	0.5164 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD966 #D93FB2

analogous

#65D93F #3FD966 #3FD9B3

triadic

#3FD966 #663FD9 #D9663F

tetradic

#3FD966 #3F65D9 #D93FB2 #D9B33F

square

#3FD966 #3F65D9 #D93FB2 #D9B33F

split-complementary

#3FD966 #B33FD9 #D93F65

monochromatic

#1A8435 #24B749 #3FD966 #72E38F #A5EDB7

Accessibility & contrast

On white

1.85

#3FD966 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#3FD966 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD966

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD966	#FFFFFF	#000000	##000000
##3FD966	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC65C

Deuteranopia (green-blind)

#C9B96F

Tritanopia (blue-blind)

#00D4BF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3fd966;
/* rgb */ color: rgb(63, 217, 102);
/* oklch */ color: oklch(78.1% 0.202 147.8);

Tailwind

colors: {
  custom: {
    50: '#88e694',
    500: '#3fd966',
    950: '#000000',
  },
}

SCSS

$custom: #3fd966;
$custom-light: #88e694;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd966",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 102
  },
  "hsl": {
    "h": 135.195,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.781,
    "c": 0.20225,
    "h": 147.8
  },
  "luminance": 0.51642
}

Semantic roles & 50–950 ramp

primary

#3FD966

secondary

#8A3274

accent

#3EBEEA

background

#FCFEFC

surface

#F4FCF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #3FD966

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

Preview Lab → · Contrast checker → · Palette generator →