#3FB75E#3FB75E

#3FB75E is a light, vivid green. Relative luminance 0.357; OKLCH L 69.2% C 0.166 H 148.6°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#3FB75E
RGB	rgb(63, 183, 94)
HSL	hsl(136, 49%, 48%)
HSV	hsv(136, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 48.6%, 28.2%)
CIE-LAB	lab(66.31, -52.52, 35.56)
CIE-LCH	lch(66.31, 63.42, 145.90°)
OKLab	oklab(69.19% -0.1416 0.0865)
OKLCH	oklch(69.19% 0.166 148.6)
XYZ	xyz(21.0022, 35.7297, 16.3772)
Luminance	0.3573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB75E #B73F98

analogous

#5CB73F #3FB75E #3FB79A

triadic

#3FB75E #5E3FB7 #B75E3F

tetradic

#3FB75E #3F5CB7 #B73F98 #B79A3F

square

#3FB75E #3F5CB7 #B73F98 #B79A3F

split-complementary

#3FB75E #9A3FB7 #B73F5C

monochromatic

#205C2F #2F8947 #3FB75E #68CB82 #96DBA8

Accessibility & contrast

On white

2.58

#3FB75E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#3FB75E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB75E

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB75E	#FFFFFF	#000000	##000000
##3FB75E	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A857

Deuteranopia (green-blind)

#AA9D64

Tritanopia (blue-blind)

#12B3A2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb75e;
/* rgb */ color: rgb(63, 183, 94);
/* oklch */ color: oklch(69.2% 0.166 148.6);

Tailwind

colors: {
  custom: {
    50: '#82ce8d',
    500: '#3fb75e',
    950: '#000000',
  },
}

SCSS

$custom: #3fb75e;
$custom-light: #82ce8d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb75e",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 94
  },
  "hsl": {
    "h": 135.5,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69185,
    "c": 0.16598,
    "h": 148.6
  },
  "luminance": 0.35732
}

Semantic roles & 50–950 ramp

primary

#3FB75E

secondary

#C68BB7

accent

#4FB5D8

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #3FB75E

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

Preview Lab → · Contrast checker → · Palette generator →