#3FC773#3FC773

#3FC773 is a light, vivid green. Relative luminance 0.431; OKLCH L 73.7% C 0.168 H 152.2°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#3FC773
RGB	rgb(63, 199, 115)
HSL	hsl(143, 55%, 51%)
HSV	hsv(143, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 42.2%, 22%)
CIE-LAB	lab(71.65, -55.04, 31.67)
CIE-LCH	lch(71.65, 63.50, 150.08°)
OKLab	oklab(73.69% -0.1484 0.0784)
OKLCH	oklch(73.69% 0.168 152.2)
XYZ	xyz(25.5657, 43.1386, 23.1956)
Luminance	0.4314 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC773 #C73F93

analogous

#4FC73F #3FC773 #3FC7B7

triadic

#3FC773 #733FC7 #C7733F

tetradic

#3FC773 #3F4FC7 #C73F93 #C7B73F

square

#3FC773 #3F4FC7 #C73F93 #C7B73F

split-complementary

#3FC773 #B73FC7 #C73F4F

monochromatic

#206C3D #2D9B57 #3FC773 #6ED596 #9EE3B8

Accessibility & contrast

On white

2.18

#3FC773 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#3FC773 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC773

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC773	#FFFFFF	#000000	##000000
##3FC773	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B76D

Deuteranopia (green-blind)

#B7AB79

Tritanopia (blue-blind)

#00C4B2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc773;
/* rgb */ color: rgb(63, 199, 115);
/* oklch */ color: oklch(73.7% 0.168 152.2);

Tailwind

colors: {
  custom: {
    50: '#84d99c',
    500: '#3fc773',
    950: '#000000',
  },
}

SCSS

$custom: #3fc773;
$custom-light: #84d99c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc773",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 115
  },
  "hsl": {
    "h": 142.941,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73686,
    "c": 0.16784,
    "h": 152.2
  },
  "luminance": 0.43141
}

Semantic roles & 50–950 ramp

primary

#3FC773

secondary

#CF93B8

accent

#4AA5DE

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3FC773

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

Preview Lab → · Contrast checker → · Palette generator →