#3FC761#3FC761

#3FC761 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.4% C 0.184 H 148.0°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#3FC761
RGB	rgb(63, 199, 97)
HSL	hsl(135, 55%, 51%)
HSV	hsv(135, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 51.3%, 22%)
CIE-LAB	lab(71.39, -57.93, 40.38)
CIE-LCH	lch(71.39, 70.62, 145.12°)
OKLab	oklab(73.39% -0.1561 0.0975)
OKLCH	oklch(73.39% 0.184 148)
XYZ	xyz(24.6292, 42.7640, 18.2632)
Luminance	0.4277 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC761 #C73FA5

analogous

#61C73F #3FC761 #3FC7A5

triadic

#3FC761 #613FC7 #C7613F

tetradic

#3FC761 #3F61C7 #C73FA5 #C7A53F

square

#3FC761 #3F61C7 #C73FA5 #C7A53F

split-complementary

#3FC761 #A53FC7 #C73F61

monochromatic

#206C33 #2D9B49 #3FC761 #6ED588 #9EE3AF

Accessibility & contrast

On white

2.20

#3FC761 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#3FC761 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC761

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC761	#FFFFFF	#000000	##000000
##3FC761	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B658

Deuteranopia (green-blind)

#B9AA68

Tritanopia (blue-blind)

#00C3B0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc761;
/* rgb */ color: rgb(63, 199, 97);
/* oklch */ color: oklch(73.4% 0.184 148.0);

Tailwind

colors: {
  custom: {
    50: '#85d990',
    500: '#3fc761',
    950: '#000000',
  },
}

SCSS

$custom: #3fc761;
$custom-light: #85d990;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc761",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 97
  },
  "hsl": {
    "h": 135,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73393,
    "c": 0.18407,
    "h": 148
  },
  "luminance": 0.42767
}

Semantic roles & 50–950 ramp

primary

#3FC761

secondary

#CF93C0

accent

#4AB9DE

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150D

muted

#7D837D

Preview Lab

Preview with #3FC761

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

Preview Lab → · Contrast checker → · Palette generator →