#3FDA61#3FDA61

#3FDA61 is a light, highly saturated green. Relative luminance 0.521; OKLCH L 78.3% C 0.208 H 146.9°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#3FDA61
RGB	rgb(63, 218, 97)
HSL	hsl(133, 68%, 55%)
HSV	hsv(133, 71%, 85%)
CMYK	cmyk(71.1%, 0%, 55.5%, 14.5%)
CIE-LAB	lab(77.32, -64.55, 47.56)
CIE-LCH	lch(77.32, 80.18, 143.62°)
OKLab	oklab(78.29% -0.1739 0.1134)
OKLCH	oklch(78.29% 0.208 146.9)
XYZ	xyz(29.2768, 52.0593, 19.8125)
Luminance	0.5206 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDA61 #DA3FB8

analogous

#6BDA3F #3FDA61 #3FDAAE

triadic

#3FDA61 #613FDA #DA613F

tetradic

#3FDA61 #3F6BDA #DA3FB8 #DAAE3F

square

#3FDA61 #3F6BDA #DA3FB8 #DAAE3F

split-complementary

#3FDA61 #AE3FDA #DA3F6B

monochromatic

#1A8531 #24B844 #3FDA61 #72E48B #A6EEB5

Accessibility & contrast

On white

1.84

#3FDA61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#3FDA61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDA61

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDA61	#FFFFFF	#000000	##000000
##3FDA61	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC755

Deuteranopia (green-blind)

#CBBA6A

Tritanopia (blue-blind)

#00D5BF

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3fda61;
/* rgb */ color: rgb(63, 218, 97);
/* oklch */ color: oklch(78.3% 0.208 146.9);

Tailwind

colors: {
  custom: {
    50: '#89e791',
    500: '#3fda61',
    950: '#000000',
  },
}

SCSS

$custom: #3fda61;
$custom-light: #89e791;
$custom-dark: #000000;

JSON

{
  "hex": "#3fda61",
  "rgb": {
    "r": 63,
    "g": 218,
    "b": 97
  },
  "hsl": {
    "h": 133.161,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.7829,
    "c": 0.20762,
    "h": 146.9
  },
  "luminance": 0.52063
}

Semantic roles & 50–950 ramp

primary

#3FDA61

secondary

#8B3278

accent

#3DC5EB

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #3FDA61

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

Preview Lab → · Contrast checker → · Palette generator →