#3FB16E#3FB16E

#3FB16E is a light, vivid green. Relative luminance 0.336; OKLCH L 67.9% C 0.143 H 153.9°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#3FB16E
RGB	rgb(63, 177, 110)
HSL	hsl(145, 48%, 47%)
HSV	hsv(145, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 37.9%, 30.6%)
CIE-LAB	lab(64.66, -47.42, 25.09)
CIE-LCH	lch(64.66, 53.65, 152.11°)
OKLab	oklab(67.91% -0.1283 0.0627)
OKLCH	oklch(67.91% 0.143 153.9)
XYZ	xyz(20.5848, 33.6247, 20.1542)
Luminance	0.3363 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB16E #B13F82

analogous

#49B13F #3FB16E #3FB1A7

triadic

#3FB16E #6E3FB1 #B16E3F

tetradic

#3FB16E #3F49B1 #B13F82 #B1A73F

square

#3FB16E #3F49B1 #B13F82 #B1A73F

split-complementary

#3FB16E #A73FB1 #B13F49

monochromatic

#1F5736 #2F8452 #3FB16E #65C88E #92D8AF

Accessibility & contrast

On white

2.72

#3FB16E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#3FB16E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB16E

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB16E	#FFFFFF	#000000	##000000
##3FB16E	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A369

Deuteranopia (green-blind)

#A29972

Tritanopia (blue-blind)

#03AFA0

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3fb16e;
/* rgb */ color: rgb(63, 177, 110);
/* oklch */ color: oklch(67.9% 0.143 153.9);

Tailwind

colors: {
  custom: {
    50: '#80c998',
    500: '#3fb16e',
    950: '#000000',
  },
}

SCSS

$custom: #3fb16e;
$custom-light: #80c998;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb16e",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 110
  },
  "hsl": {
    "h": 144.737,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.67909,
    "c": 0.14284,
    "h": 153.9
  },
  "luminance": 0.33627
}

Semantic roles & 50–950 ramp

primary

#3FB16E

secondary

#C488AB

accent

#51A0D7

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #3FB16E

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

Preview Lab → · Contrast checker → · Palette generator →