#3FC73C#3FC73C

#3FC73C is a light, highly saturated green. Relative luminance 0.422; OKLCH L 73.0% C 0.213 H 142.7°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#3FC73C
RGB	rgb(63, 199, 60)
HSL	hsl(119, 55%, 51%)
HSV	hsv(119, 70%, 78%)
CMYK	cmyk(68.3%, 0%, 69.8%, 22%)
CIE-LAB	lab(71.03, -62.25, 56.34)
CIE-LCH	lch(71.03, 83.96, 137.85°)
OKLab	oklab(72.97% -0.1692 0.1287)
OKLCH	oklch(72.97% 0.213 142.7)
XYZ	xyz(23.2876, 42.2274, 11.1975)
Luminance	0.4223 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC73C #C43CC7

analogous

#84C73C #3FC73C #3CC77E

triadic

#3FC73C #3C3FC7 #C73C3F

tetradic

#3FC73C #3C84C7 #C43CC7 #C77E3C

square

#3FC73C #3C84C7 #C43CC7 #C77E3C

split-complementary

#3FC73C #7E3CC7 #C73C84

monochromatic

#206A1E #2E9A2C #3FC73C #6ED56C #9DE29B

Accessibility & contrast

On white

2.22

#3FC73C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#3FC73C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC73C

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC73C	#FFFFFF	#000000	##000000
##3FC73C	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB527

Deuteranopia (green-blind)

#BBAA4A

Tritanopia (blue-blind)

#1AC1AB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc73c;
/* rgb */ color: rgb(63, 199, 60);
/* oklch */ color: oklch(73.0% 0.213 142.7);

Tailwind

colors: {
  custom: {
    50: '#86d979',
    500: '#3fc73c',
    950: '#000000',
  },
}

SCSS

$custom: #3fc73c;
$custom-light: #86d979;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc73c",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 60
  },
  "hsl": {
    "h": 118.705,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72971,
    "c": 0.21254,
    "h": 142.7
  },
  "luminance": 0.4223
}

Semantic roles & 50–950 ramp

primary

#3FC73C

secondary

#CD91CE

accent

#49DFDB

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3FC73C

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

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