#3FD644#3FD644

#3FD644 is a light, highly saturated green. Relative luminance 0.496; OKLCH L 76.9% C 0.224 H 143.4°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#3FD644
RGB	rgb(63, 214, 68)
HSL	hsl(122, 65%, 54%)
HSV	hsv(122, 71%, 84%)
CMYK	cmyk(70.6%, 0%, 68.2%, 16.1%)
CIE-LAB	lab(75.80, -66.45, 58.29)
CIE-LCH	lch(75.80, 88.39, 138.74°)
OKLab	oklab(76.95% -0.1802 0.1337)
OKLCH	oklch(76.95% 0.224 143.4)
XYZ	xyz(27.1382, 49.5643, 13.6044)
Luminance	0.4957 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD644 #D63FD1

analogous

#86D63F #3FD644 #3FD690

triadic

#3FD644 #443FD6 #D6443F

tetradic

#3FD644 #3F86D6 #D63FD1 #D6903F

square

#3FD644 #3F86D6 #D63FD1 #D6903F

split-complementary

#3FD644 #903FD6 #D63F86

monochromatic

#1B7F1F #26B22B #3FD644 #71E175 #A4ECA6

Accessibility & contrast

On white

1.92

#3FD644 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#3FD644 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD644

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD644	#FFFFFF	#000000	##000000
##3FD644	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC22F

Deuteranopia (green-blind)

#C9B652

Tritanopia (blue-blind)

#02D0B9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #3fd644;
/* rgb */ color: rgb(63, 214, 68);
/* oklch */ color: oklch(76.9% 0.224 143.4);

Tailwind

colors: {
  custom: {
    50: '#89e47f',
    500: '#3fd644',
    950: '#000000',
  },
}

SCSS

$custom: #3fd644;
$custom-light: #89e47f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd644",
  "rgb": {
    "r": 63,
    "g": 214,
    "b": 68
  },
  "hsl": {
    "h": 121.987,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76948,
    "c": 0.22436,
    "h": 143.4
  },
  "luminance": 0.49567
}

Semantic roles & 50–950 ramp

primary

#3FD644

secondary

#D898D6

accent

#40E2E8

background

#F9FEF8

surface

#F2FCEF

border

#CCD5CA

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #3FD644

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

Preview Lab → · Contrast checker → · Palette generator →