#3FC570#3FC570

#3FC570 is a light, vivid green. Relative luminance 0.422; OKLCH L 73.1% C 0.168 H 151.6°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#3FC570
RGB	rgb(63, 197, 112)
HSL	hsl(142, 54%, 51%)
HSV	hsv(142, 68%, 77%)
CMYK	cmyk(68%, 0%, 43.1%, 22.7%)
CIE-LAB	lab(70.98, -54.81, 32.34)
CIE-LCH	lch(70.98, 63.64, 149.46°)
OKLab	oklab(73.12% -0.1478 0.0798)
OKLCH	oklch(73.12% 0.168 151.6)
XYZ	xyz(24.9387, 42.1564, 22.1488)
Luminance	0.4216 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC570 #C53F94

analogous

#51C53F #3FC570 #3FC5B3

triadic

#3FC570 #703FC5 #C5703F

tetradic

#3FC570 #3F51C5 #C53F94 #C5B33F

square

#3FC570 #3F51C5 #C53F94 #C5B33F

split-complementary

#3FC570 #B33FC5 #C53F51

monochromatic

#206A3B #2E9955 #3FC570 #6ED393 #9DE1B6

Accessibility & contrast

On white

2.23

#3FC570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#3FC570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC570

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC570	#FFFFFF	#000000	##000000
##3FC570	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B56A

Deuteranopia (green-blind)

#B5A976

Tritanopia (blue-blind)

#00C2B0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc570;
/* rgb */ color: rgb(63, 197, 112);
/* oklch */ color: oklch(73.1% 0.168 151.6);

Tailwind

colors: {
  custom: {
    50: '#84d89a',
    500: '#3fc570',
    950: '#000000',
  },
}

SCSS

$custom: #3fc570;
$custom-light: #84d89a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc570",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 112
  },
  "hsl": {
    "h": 141.94,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73118,
    "c": 0.16795,
    "h": 151.6
  },
  "luminance": 0.42159
}

Semantic roles & 50–950 ramp

primary

#3FC570

secondary

#CE92B8

accent

#4BA8DD

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3FC570

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

Preview Lab → · Contrast checker → · Palette generator →