#3FDB48#3FDB48

#3FDB48 is a light, highly saturated green. Relative luminance 0.522; OKLCH L 78.3% C 0.227 H 143.8°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#3FDB48
RGB	rgb(63, 219, 72)
HSL	hsl(123, 68%, 55%)
HSV	hsv(123, 71%, 86%)
CMYK	cmyk(71.2%, 0%, 67.1%, 14.1%)
CIE-LAB	lab(77.39, -67.69, 58.42)
CIE-LCH	lch(77.39, 89.42, 139.20°)
OKLab	oklab(78.28% -0.1834 0.1344)
OKLCH	oklch(78.28% 0.227 143.8)
XYZ	xyz(28.5493, 52.1845, 14.6977)
Luminance	0.5219 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDB48 #DB3FD2

analogous

#84DB3F #3FDB48 #3FDB96

triadic

#3FDB48 #483FDB #DB483F

tetradic

#3FDB48 #3F84DB #DB3FD2 #DB963F

square

#3FDB48 #3F84DB #DB3FD2 #DB963F

split-complementary

#3FDB48 #963FDB #DB3F84

monochromatic

#198620 #23BA2C #3FDB48 #73E579 #A6EEAA

Accessibility & contrast

On white

1.84

#3FDB48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#3FDB48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDB48

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDB48	#FFFFFF	#000000	##000000
##3FDB48	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC734

Deuteranopia (green-blind)

#CDBA56

Tritanopia (blue-blind)

#00D5BD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3fdb48;
/* rgb */ color: rgb(63, 219, 72);
/* oklch */ color: oklch(78.3% 0.227 143.8);

Tailwind

colors: {
  custom: {
    50: '#8ae782',
    500: '#3fdb48',
    950: '#000000',
  },
}

SCSS

$custom: #3fdb48;
$custom-light: #8ae782;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdb48",
  "rgb": {
    "r": 63,
    "g": 219,
    "b": 72
  },
  "hsl": {
    "h": 123.462,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78276,
    "c": 0.22737,
    "h": 143.8
  },
  "luminance": 0.52188
}

Semantic roles & 50–950 ramp

primary

#3FDB48

secondary

#8D3287

accent

#3DE1EB

background

#FCFEFB

surface

#F4FDF2

border

#CED5CC

text

#0D160B

muted

#7F847E

Preview Lab

Preview with #3FDB48

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

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