#3FA866#3FA866

#3FA866 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.4% C 0.138 H 152.7°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#3FA866
RGB	rgb(63, 168, 102)
HSL	hsl(142, 45%, 45%)
HSV	hsv(142, 63%, 66%)
CMYK	cmyk(62.5%, 0%, 39.3%, 34.1%)
CIE-LAB	lab(61.67, -45.29, 25.40)
CIE-LCH	lch(61.67, 51.93, 150.71°)
OKLab	oklab(65.4% -0.1225 0.0633)
OKLCH	oklch(65.4% 0.138 152.7)
XYZ	xyz(18.4493, 30.0195, 17.3899)
Luminance	0.3002 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA866 #A83F81

analogous

#4CA83F #3FA866 #3FA89B

triadic

#3FA866 #663FA8 #A8663F

tetradic

#3FA866 #3F4CA8 #A83F81 #A89B3F

square

#3FA866 #3F4CA8 #A83F81 #A89B3F

split-complementary

#3FA866 #9B3FA8 #A83F4C

monochromatic

#1E4F30 #2E7B4B #3FA866 #61C485 #8DD4A8

Accessibility & contrast

On white

3.00

#3FA866 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#3FA866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA866

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA866	#FFFFFF	#000000	##000000
##3FA866	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89B61

Deuteranopia (green-blind)

#9A916A

Tritanopia (blue-blind)

#17A697

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3fa866;
/* rgb */ color: rgb(63, 168, 102);
/* oklch */ color: oklch(65.4% 0.138 152.7);

Tailwind

colors: {
  custom: {
    50: '#7fc392',
    500: '#3fa866',
    950: '#000000',
  },
}

SCSS

$custom: #3fa866;
$custom-light: #7fc392;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa866",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 102
  },
  "hsl": {
    "h": 142.286,
    "s": 45.455,
    "l": 45.294
  },
  "oklch": {
    "l": 0.65404,
    "c": 0.13792,
    "h": 152.7
  },
  "luminance": 0.30021
}

Semantic roles & 50–950 ramp

primary

#3FA866

secondary

#BF84A9

accent

#53A5D5

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B120D

muted

#7C817E

Preview Lab

Preview with #3FA866

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

Preview Lab → · Contrast checker → · Palette generator →