#3FB16D#3FB16D

#3FB16D is a light, vivid green. Relative luminance 0.336; OKLCH L 67.9% C 0.144 H 153.6°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#3FB16D
RGB	rgb(63, 177, 109)
HSL	hsl(144, 48%, 47%)
HSV	hsv(144, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 38.4%, 30.6%)
CIE-LAB	lab(64.65, -47.61, 25.60)
CIE-LCH	lch(64.65, 54.06, 151.73°)
OKLab	oklab(67.89% -0.1288 0.0639)
OKLCH	oklch(67.89% 0.144 153.6)
XYZ	xyz(20.5306, 33.6030, 19.8691)
Luminance	0.3361 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB16D #B13F83

analogous

#4AB13F #3FB16D #3FB1A6

triadic

#3FB16D #6D3FB1 #B16D3F

tetradic

#3FB16D #3F4AB1 #B13F83 #B1A63F

square

#3FB16D #3F4AB1 #B13F83 #B1A63F

split-complementary

#3FB16D #A63FB1 #B13F4A

monochromatic

#1F5735 #2F8451 #3FB16D #65C88D #92D8AE

Accessibility & contrast

On white

2.72

#3FB16D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#3FB16D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB16D

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB16D	#FFFFFF	#000000	##000000
##3FB16D	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A368

Deuteranopia (green-blind)

#A29971

Tritanopia (blue-blind)

#04AFA0

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3fb16d;
/* rgb */ color: rgb(63, 177, 109);
/* oklch */ color: oklch(67.9% 0.144 153.6);

Tailwind

colors: {
  custom: {
    50: '#80c997',
    500: '#3fb16d',
    950: '#000000',
  },
}

SCSS

$custom: #3fb16d;
$custom-light: #80c997;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb16d",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 109
  },
  "hsl": {
    "h": 144.211,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.67889,
    "c": 0.14379,
    "h": 153.6
  },
  "luminance": 0.33605
}

Semantic roles & 50–950 ramp

primary

#3FB16D

secondary

#C488AC

accent

#51A1D7

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #3FB16D

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

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