#3FD54F#3FD54F

#3FD54F is a light, highly saturated green. Relative luminance 0.492; OKLCH L 76.8% C 0.216 H 144.6°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#3FD54F
RGB	rgb(63, 213, 79)
HSL	hsl(126, 64%, 54%)
HSV	hsv(126, 70%, 84%)
CMYK	cmyk(70.4%, 0%, 62.9%, 16.5%)
CIE-LAB	lab(75.58, -65.03, 53.56)
CIE-LCH	lch(75.58, 84.25, 140.52°)
OKLab	oklab(76.79% -0.1758 0.1249)
OKLCH	oklch(76.79% 0.216 144.6)
XYZ	xyz(27.2536, 49.2068, 15.4572)
Luminance	0.4921 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD54F #D53FC5

analogous

#7AD53F #3FD54F #3FD59A

triadic

#3FD54F #4F3FD5 #D54F3F

tetradic

#3FD54F #3F7AD5 #D53FC5 #D59A3F

square

#3FD54F #3F7AD5 #D53FC5 #D59A3F

split-complementary

#3FD54F #9A3FD5 #D53F7A

monochromatic

#1C7E26 #27B035 #3FD54F #71E07D #A3EBAB

Accessibility & contrast

On white

1.94

#3FD54F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#3FD54F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD54F

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD54F	#FFFFFF	#000000	##000000
##3FD54F	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C23F

Deuteranopia (green-blind)

#C7B65B

Tritanopia (blue-blind)

#00CFB9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #3fd54f;
/* rgb */ color: rgb(63, 213, 79);
/* oklch */ color: oklch(76.8% 0.216 144.6);

Tailwind

colors: {
  custom: {
    50: '#88e385',
    500: '#3fd54f',
    950: '#000000',
  },
}

SCSS

$custom: #3fd54f;
$custom-light: #88e385;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd54f",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 79
  },
  "hsl": {
    "h": 126.4,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76793,
    "c": 0.21567,
    "h": 144.6
  },
  "luminance": 0.4921
}

Semantic roles & 50–950 ramp

primary

#3FD54F

secondary

#D898D1

accent

#41D5E7

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #3FD54F

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

Preview Lab → · Contrast checker → · Palette generator →