#3FCC46#3FCC46

#3FCC46 is a light, highly saturated green. Relative luminance 0.447; OKLCH L 74.4% C 0.212 H 143.7°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#3FCC46
RGB	rgb(63, 204, 70)
HSL	hsl(123, 58%, 52%)
HSV	hsv(123, 69%, 80%)
CMYK	cmyk(69.1%, 0%, 65.7%, 20%)
CIE-LAB	lab(72.68, -62.98, 54.13)
CIE-LCH	lch(72.68, 83.04, 139.32°)
OKLab	oklab(74.37% -0.1707 0.1252)
OKLCH	oklch(74.37% 0.212 143.7)
XYZ	xyz(24.7467, 44.6820, 13.1135)
Luminance	0.4469 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCC46 #CC3FC5

analogous

#7ECC3F #3FCC46 #3FCC8D

triadic

#3FCC46 #463FCC #CC463F

tetradic

#3FCC46 #3F7ECC #CC3FC5 #CC8D3F

square

#3FCC46 #3F7ECC #CC3FC5 #CC8D3F

split-complementary

#3FCC46 #8D3FCC #CC3F7E

monochromatic

#1E7223 #2BA331 #3FCC46 #6FD975 #A0E6A3

Accessibility & contrast

On white

2.11

#3FCC46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#3FCC46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCC46

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCC46	#FFFFFF	#000000	##000000
##3FCC46	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B935

Deuteranopia (green-blind)

#BFAE52

Tritanopia (blue-blind)

#10C6B0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fcc46;
/* rgb */ color: rgb(63, 204, 70);
/* oklch */ color: oklch(74.4% 0.212 143.7);

Tailwind

colors: {
  custom: {
    50: '#87dd7f',
    500: '#3fcc46',
    950: '#000000',
  },
}

SCSS

$custom: #3fcc46;
$custom-light: #87dd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcc46",
  "rgb": {
    "r": 63,
    "g": 204,
    "b": 70
  },
  "hsl": {
    "h": 122.979,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.74367,
    "c": 0.21164,
    "h": 143.7
  },
  "luminance": 0.44685
}

Semantic roles & 50–950 ramp

primary

#3FCC46

secondary

#D295CF

accent

#47DAE1

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3FCC46

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

Preview Lab → · Contrast checker → · Palette generator →