#3FC770#3FC770

#3FC770 is a light, vivid green. Relative luminance 0.431; OKLCH L 73.6% C 0.171 H 151.4°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#3FC770
RGB	rgb(63, 199, 112)
HSL	hsl(142, 55%, 51%)
HSV	hsv(142, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 43.7%, 22%)
CIE-LAB	lab(71.60, -55.56, 33.15)
CIE-LCH	lch(71.60, 64.69, 149.18°)
OKLab	oklab(73.63% -0.1497 0.0817)
OKLCH	oklch(73.63% 0.171 151.4)
XYZ	xyz(25.3959, 43.0707, 22.3012)
Luminance	0.4307 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC770 #C73F96

analogous

#52C73F #3FC770 #3FC7B4

triadic

#3FC770 #703FC7 #C7703F

tetradic

#3FC770 #3F52C7 #C73F96 #C7B43F

square

#3FC770 #3F52C7 #C73F96 #C7B43F

split-complementary

#3FC770 #B43FC7 #C73F52

monochromatic

#206C3B #2D9B55 #3FC770 #6ED593 #9EE3B7

Accessibility & contrast

On white

2.18

#3FC770 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#3FC770 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC770

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC770	#FFFFFF	#000000	##000000
##3FC770	1.00	2.18	9.61	9.61
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B76A

Deuteranopia (green-blind)

#B7AB76

Tritanopia (blue-blind)

#00C4B2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc770;
/* rgb */ color: rgb(63, 199, 112);
/* oklch */ color: oklch(73.6% 0.171 151.4);

Tailwind

colors: {
  custom: {
    50: '#85d99a',
    500: '#3fc770',
    950: '#000000',
  },
}

SCSS

$custom: #3fc770;
$custom-light: #85d99a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc770",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 112
  },
  "hsl": {
    "h": 141.618,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73633,
    "c": 0.17058,
    "h": 151.4
  },
  "luminance": 0.43073
}

Semantic roles & 50–950 ramp

primary

#3FC770

secondary

#CF93B9

accent

#4AA9DE

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3FC770

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

Preview Lab → · Contrast checker → · Palette generator →