#3FCC6D#3FCC6D

#3FCC6D is a light, vivid green. Relative luminance 0.453; OKLCH L 74.9% C 0.180 H 150.1°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#3FCC6D
RGB	rgb(63, 204, 109)
HSL	hsl(140, 58%, 52%)
HSV	hsv(140, 69%, 80%)
CMYK	cmyk(69.1%, 0%, 46.6%, 20%)
CIE-LAB	lab(73.12, -57.89, 36.60)
CIE-LCH	lch(73.12, 68.49, 147.70°)
OKLab	oklab(74.87% -0.1559 0.0895)
OKLCH	oklch(74.87% 0.18 150.1)
XYZ	xyz(26.4010, 45.3437, 21.8259)
Luminance	0.4535 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCC6D #CC3F9E

analogous

#58CC3F #3FCC6D #3FCCB3

triadic

#3FCC6D #6D3FCC #CC6D3F

tetradic

#3FCC6D #3F58CC #CC3F9E #CCB33F

square

#3FCC6D #3F58CC #CC3F9E #CCB33F

split-complementary

#3FCC6D #B33FCC #CC3F58

monochromatic

#1E723A #2BA352 #3FCC6D #6FD992 #A0E6B7

Accessibility & contrast

On white

2.09

#3FCC6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#3FCC6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCC6D

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCC6D	#FFFFFF	#000000	##000000
##3FCC6D	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBB66

Deuteranopia (green-blind)

#BCAF74

Tritanopia (blue-blind)

#00C8B5

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fcc6d;
/* rgb */ color: rgb(63, 204, 109);
/* oklch */ color: oklch(74.9% 0.180 150.1);

Tailwind

colors: {
  custom: {
    50: '#86dd98',
    500: '#3fcc6d',
    950: '#000000',
  },
}

SCSS

$custom: #3fcc6d;
$custom-light: #86dd98;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcc6d",
  "rgb": {
    "r": 63,
    "g": 204,
    "b": 109
  },
  "hsl": {
    "h": 139.574,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.74868,
    "c": 0.1798,
    "h": 150.1
  },
  "luminance": 0.45347
}

Semantic roles & 50–950 ramp

primary

#3FCC6D

secondary

#D295BE

accent

#47AFE1

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3FCC6D

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

Preview Lab → · Contrast checker → · Palette generator →