#3FDB50#3FDB50

#3FDB50 is a light, highly saturated green. Relative luminance 0.523; OKLCH L 78.4% C 0.222 H 144.6°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#3FDB50
RGB	rgb(63, 219, 80)
HSL	hsl(127, 68%, 55%)
HSV	hsv(127, 71%, 86%)
CMYK	cmyk(71.2%, 0%, 63.5%, 14.1%)
CIE-LAB	lab(77.46, -66.90, 55.24)
CIE-LCH	lch(77.46, 86.75, 140.45°)
OKLab	oklab(78.35% -0.1808 0.1285)
OKLCH	oklch(78.35% 0.222 144.6)
XYZ	xyz(28.8275, 52.2958, 16.1627)
Luminance	0.5230 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDB50 #DB3FCA

analogous

#7CDB3F #3FDB50 #3FDB9E

triadic

#3FDB50 #503FDB #DB503F

tetradic

#3FDB50 #3F7CDB #DB3FCA #DB9E3F

square

#3FDB50 #3F7CDB #DB3FCA #DB9E3F

split-complementary

#3FDB50 #9E3FDB #DB3F7C

monochromatic

#198625 #23BA33 #3FDB50 #73E57F #A6EEAE

Accessibility & contrast

On white

1.83

#3FDB50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#3FDB50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDB50

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDB50	#FFFFFF	#000000	##000000
##3FDB50	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC73F

Deuteranopia (green-blind)

#CDBB5C

Tritanopia (blue-blind)

#00D5BE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3fdb50;
/* rgb */ color: rgb(63, 219, 80);
/* oklch */ color: oklch(78.4% 0.222 144.6);

Tailwind

colors: {
  custom: {
    50: '#8ae786',
    500: '#3fdb50',
    950: '#000000',
  },
}

SCSS

$custom: #3fdb50;
$custom-light: #8ae786;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdb50",
  "rgb": {
    "r": 63,
    "g": 219,
    "b": 80
  },
  "hsl": {
    "h": 126.538,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78353,
    "c": 0.22187,
    "h": 144.6
  },
  "luminance": 0.52299
}

Semantic roles & 50–950 ramp

primary

#3FDB50

secondary

#8D3283

accent

#3DD8EB

background

#FCFEFC

surface

#F4FDF3

border

#CED5CD

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #3FDB50

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

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