#3FD64B#3FD64B

#3FD64B is a light, highly saturated green. Relative luminance 0.497; OKLCH L 77.0% C 0.220 H 144.1°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#3FD64B
RGB	rgb(63, 214, 75)
HSL	hsl(125, 65%, 54%)
HSV	hsv(125, 71%, 84%)
CMYK	cmyk(70.6%, 0%, 65%, 16.1%)
CIE-LAB	lab(75.86, -65.78, 55.55)
CIE-LCH	lch(75.86, 86.09, 139.82°)
OKLab	oklab(77.01% -0.178 0.1287)
OKLCH	oklch(77.01% 0.22 144.1)
XYZ	xyz(27.3647, 49.6549, 14.7974)
Luminance	0.4966 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD64B #D63FCA

analogous

#7FD63F #3FD64B #3FD697

triadic

#3FD64B #4B3FD6 #D64B3F

tetradic

#3FD64B #3F7FD6 #D63FCA #D6973F

square

#3FD64B #3F7FD6 #D63FCA #D6973F

split-complementary

#3FD64B #973FD6 #D63F7F

monochromatic

#1B7F23 #26B231 #3FD64B #71E17A #A4ECAA

Accessibility & contrast

On white

1.92

#3FD64B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#3FD64B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD64B

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD64B	#FFFFFF	#000000	##000000
##3FD64B	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC239

Deuteranopia (green-blind)

#C9B658

Tritanopia (blue-blind)

#00D0B9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #3fd64b;
/* rgb */ color: rgb(63, 214, 75);
/* oklch */ color: oklch(77.0% 0.220 144.1);

Tailwind

colors: {
  custom: {
    50: '#89e483',
    500: '#3fd64b',
    950: '#000000',
  },
}

SCSS

$custom: #3fd64b;
$custom-light: #89e483;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd64b",
  "rgb": {
    "r": 63,
    "g": 214,
    "b": 75
  },
  "hsl": {
    "h": 124.768,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77012,
    "c": 0.21967,
    "h": 144.1
  },
  "luminance": 0.49658
}

Semantic roles & 50–950 ramp

primary

#3FD64B

secondary

#D898D3

accent

#40DAE8

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #3FD64B

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

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