#3FD44B#3FD44B

#3FD44B is a light, highly saturated green. Relative luminance 0.487; OKLCH L 76.5% C 0.217 H 144.2°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#3FD44B
RGB	rgb(63, 212, 75)
HSL	hsl(125, 63%, 54%)
HSV	hsv(125, 70%, 83%)
CMYK	cmyk(70.3%, 0%, 64.6%, 16.9%)
CIE-LAB	lab(75.23, -65.12, 54.86)
CIE-LCH	lch(75.23, 85.15, 139.89°)
OKLab	oklab(76.49% -0.1762 0.1272)
OKLCH	oklch(76.49% 0.217 144.2)
XYZ	xyz(26.8616, 48.6488, 14.6298)
Luminance	0.4865 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD44B #D43FC8

analogous

#7ED43F #3FD44B #3FD496

triadic

#3FD44B #4B3FD4 #D44B3F

tetradic

#3FD44B #3F7ED4 #D43FC8 #D4963F

square

#3FD44B #3F7ED4 #D43FC8 #D4963F

split-complementary

#3FD44B #963FD4 #D43F7E

monochromatic

#1C7D24 #27AF32 #3FD44B #71DF7A #A3EAA9

Accessibility & contrast

On white

1.96

#3FD44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#3FD44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD44B

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD44B	#FFFFFF	#000000	##000000
##3FD44B	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C13A

Deuteranopia (green-blind)

#C7B557

Tritanopia (blue-blind)

#00CEB8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fd44b;
/* rgb */ color: rgb(63, 212, 75);
/* oklch */ color: oklch(76.5% 0.217 144.2);

Tailwind

colors: {
  custom: {
    50: '#88e283',
    500: '#3fd44b',
    950: '#000000',
  },
}

SCSS

$custom: #3fd44b;
$custom-light: #88e283;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd44b",
  "rgb": {
    "r": 63,
    "g": 212,
    "b": 75
  },
  "hsl": {
    "h": 124.832,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76494,
    "c": 0.21737,
    "h": 144.2
  },
  "luminance": 0.48652
}

Semantic roles & 50–950 ramp

primary

#3FD44B

secondary

#D798D2

accent

#41D9E6

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #3FD44B

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

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