#3FBE66#3FBE66

#3FBE66 is a light, vivid green. Relative luminance 0.388; OKLCH L 71.1% C 0.168 H 149.9°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#3FBE66
RGB	rgb(63, 190, 102)
HSL	hsl(138, 50%, 50%)
HSV	hsv(138, 67%, 75%)
CMYK	cmyk(66.8%, 0%, 46.3%, 25.5%)
CIE-LAB	lab(68.64, -53.87, 34.44)
CIE-LCH	lch(68.64, 63.93, 147.41°)
OKLab	oklab(71.14% -0.1452 0.0843)
OKLCH	oklch(71.14% 0.168 149.9)
XYZ	xyz(22.8598, 38.8406, 18.8600)
Luminance	0.3884 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBE66 #BE3F97

analogous

#58BE3F #3FBE66 #3FBEA6

triadic

#3FBE66 #663FBE #BE663F

tetradic

#3FBE66 #3F58BE #BE3F97 #BEA63F

square

#3FBE66 #3F58BE #BE3F97 #BEA63F

split-complementary

#3FBE66 #A63FBE #BE3F58

monochromatic

#216235 #30904D #3FBE66 #6CCE8A #9ADDAF

Accessibility & contrast

On white

2.39

#3FBE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#3FBE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBE66

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBE66	#FFFFFF	#000000	##000000
##3FBE66	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAE5F

Deuteranopia (green-blind)

#AFA36C

Tritanopia (blue-blind)

#00BBA9

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fbe66;
/* rgb */ color: rgb(63, 190, 102);
/* oklch */ color: oklch(71.1% 0.168 149.9);

Tailwind

colors: {
  custom: {
    50: '#83d393',
    500: '#3fbe66',
    950: '#000000',
  },
}

SCSS

$custom: #3fbe66;
$custom-light: #83d393;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbe66",
  "rgb": {
    "r": 63,
    "g": 190,
    "b": 102
  },
  "hsl": {
    "h": 138.425,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71138,
    "c": 0.16791,
    "h": 149.9
  },
  "luminance": 0.38843
}

Semantic roles & 50–950 ramp

primary

#3FBE66

secondary

#C98FB8

accent

#4EAFDA

background

#F8FDF9

surface

#F0FAF1

border

#CBD3CB

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #3FBE66

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

Preview Lab → · Contrast checker → · Palette generator →