#3FC74D#3FC74D

#3FC74D is a light, highly saturated green. Relative luminance 0.424; OKLCH L 73.1% C 0.201 H 144.7°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#3FC74D
RGB	rgb(63, 199, 77)
HSL	hsl(126, 55%, 51%)
HSV	hsv(126, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 61.3%, 22%)
CIE-LAB	lab(71.17, -60.54, 49.46)
CIE-LCH	lch(71.17, 78.17, 140.75°)
OKLab	oklab(73.14% -0.1637 0.1159)
OKLCH	oklch(73.14% 0.201 144.7)
XYZ	xyz(23.8113, 42.4369, 13.9560)
Luminance	0.4244 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC74D #C73FB9

analogous

#75C73F #3FC74D #3FC791

triadic

#3FC74D #4D3FC7 #C74D3F

tetradic

#3FC74D #3F75C7 #C73FB9 #C7913F

square

#3FC74D #3F75C7 #C73FB9 #C7913F

split-complementary

#3FC74D #913FC7 #C73F75

monochromatic

#206C27 #2D9B39 #3FC74D #6ED579 #9EE3A5

Accessibility & contrast

On white

2.21

#3FC74D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#3FC74D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC74D

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC74D	#FFFFFF	#000000	##000000
##3FC74D	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB53F

Deuteranopia (green-blind)

#BAAA57

Tritanopia (blue-blind)

#10C2AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc74d;
/* rgb */ color: rgb(63, 199, 77);
/* oklch */ color: oklch(73.1% 0.201 144.7);

Tailwind

colors: {
  custom: {
    50: '#86d983',
    500: '#3fc74d',
    950: '#000000',
  },
}

SCSS

$custom: #3fc74d;
$custom-light: #86d983;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc74d",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 77
  },
  "hsl": {
    "h": 126.176,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73136,
    "c": 0.20061,
    "h": 144.7
  },
  "luminance": 0.42439
}

Semantic roles & 50–950 ramp

primary

#3FC74D

secondary

#CF93C9

accent

#4ACFDE

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0D150B

muted

#7D837C

Preview Lab

Preview with #3FC74D

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

Preview Lab → · Contrast checker → · Palette generator →