#3FDA4D#3FDA4D

#3FDA4D is a light, highly saturated green. Relative luminance 0.517; OKLCH L 78.1% C 0.223 H 144.3°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FDA4D
RGB	rgb(63, 218, 77)
HSL	hsl(125, 68%, 55%)
HSV	hsv(125, 71%, 85%)
CMYK	cmyk(71.1%, 0%, 64.7%, 14.5%)
CIE-LAB	lab(77.12, -66.88, 56.11)
CIE-LCH	lch(77.12, 87.30, 140.00°)
OKLab	oklab(78.07% -0.1809 0.1301)
OKLCH	oklch(78.07% 0.223 144.3)
XYZ	xyz(28.4590, 51.7322, 15.5052)
Luminance	0.5173 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDA4D #DA3FCC

analogous

#7FDA3F #3FDA4D #3FDA9A

triadic

#3FDA4D #4D3FDA #DA4D3F

tetradic

#3FDA4D #3F7FDA #DA3FCC #DA9A3F

square

#3FDA4D #3F7FDA #DA3FCC #DA9A3F

split-complementary

#3FDA4D #9A3FDA #DA3F7F

monochromatic

#1A8523 #24B831 #3FDA4D #72E47D #A6EEAC

Accessibility & contrast

On white

1.85

#3FDA4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#3FDA4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDA4D

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDA4D	#FFFFFF	#000000	##000000
##3FDA4D	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC63B

Deuteranopia (green-blind)

#CCBA5A

Tritanopia (blue-blind)

#00D4BD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3fda4d;
/* rgb */ color: rgb(63, 218, 77);
/* oklch */ color: oklch(78.1% 0.223 144.3);

Tailwind

colors: {
  custom: {
    50: '#8ae785',
    500: '#3fda4d',
    950: '#000000',
  },
}

SCSS

$custom: #3fda4d;
$custom-light: #8ae785;
$custom-dark: #000000;

JSON

{
  "hex": "#3fda4d",
  "rgb": {
    "r": 63,
    "g": 218,
    "b": 77
  },
  "hsl": {
    "h": 125.419,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78065,
    "c": 0.22285,
    "h": 144.3
  },
  "luminance": 0.51735
}

Semantic roles & 50–950 ramp

primary

#3FDA4D

secondary

#8B3283

accent

#3DDBEB

background

#FCFEFB

surface

#F4FDF2

border

#CED5CC

text

#0D160B

muted

#7F847E

Preview Lab

Preview with #3FDA4D

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

Preview Lab → · Contrast checker → · Palette generator →