#3FDC45#3FDC45

#3FDC45 is a light, highly saturated green. Relative luminance 0.527; OKLCH L 78.5% C 0.230 H 143.5°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#3FDC45
RGB	rgb(63, 220, 69)
HSL	hsl(122, 69%, 55%)
HSV	hsv(122, 71%, 86%)
CMYK	cmyk(71.4%, 0%, 68.6%, 13.7%)
CIE-LAB	lab(77.68, -68.29, 59.90)
CIE-LCH	lch(77.68, 90.84, 138.75°)
OKLab	oklab(78.51% -0.1851 0.1372)
OKLCH	oklch(78.51% 0.23 143.5)
XYZ	xyz(28.7155, 52.6696, 14.2820)
Luminance	0.5267 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDC45 #DC3FD6

analogous

#87DC3F #3FDC45 #3FDC93

triadic

#3FDC45 #453FDC #DC453F

tetradic

#3FDC45 #3F87DC #DC3FD6 #DC933F

square

#3FDC45 #3F87DC #DC3FD6 #DC933F

split-complementary

#3FDC45 #933FDC #DC3F87

monochromatic

#19881D #22BC28 #3FDC45 #73E577 #A7EFA9

Accessibility & contrast

On white

1.82

#3FDC45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#3FDC45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDC45

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDC45	#FFFFFF	#000000	##000000
##3FDC45	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C72F

Deuteranopia (green-blind)

#CFBB54

Tritanopia (blue-blind)

#00D6BE

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3fdc45;
/* rgb */ color: rgb(63, 220, 69);
/* oklch */ color: oklch(78.5% 0.230 143.5);

Tailwind

colors: {
  custom: {
    50: '#8ae880',
    500: '#3fdc45',
    950: '#000000',
  },
}

SCSS

$custom: #3fdc45;
$custom-light: #8ae880;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdc45",
  "rgb": {
    "r": 63,
    "g": 220,
    "b": 69
  },
  "hsl": {
    "h": 122.293,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.78508,
    "c": 0.23041,
    "h": 143.5
  },
  "luminance": 0.52673
}

Semantic roles & 50–950 ramp

primary

#3FDC45

secondary

#8E318A

accent

#3CE5EC

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160B

muted

#7F847E

Preview Lab

Preview with #3FDC45

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

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