#3FDA4E#3FDA4E

#3FDA4E is a light, highly saturated green. Relative luminance 0.517; OKLCH L 78.1% C 0.222 H 144.4°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FDA4E
RGB	rgb(63, 218, 78)
HSL	hsl(126, 68%, 55%)
HSV	hsv(126, 71%, 85%)
CMYK	cmyk(71.1%, 0%, 64.2%, 14.5%)
CIE-LAB	lab(77.13, -66.78, 55.71)
CIE-LCH	lch(77.13, 86.96, 140.16°)
OKLab	oklab(78.08% -0.1806 0.1293)
OKLCH	oklch(78.08% 0.222 144.4)
XYZ	xyz(28.4946, 51.7464, 15.6926)
Luminance	0.5175 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDA4E #DA3FCB

analogous

#7EDA3F #3FDA4E #3FDA9B

triadic

#3FDA4E #4E3FDA #DA4E3F

tetradic

#3FDA4E #3F7EDA #DA3FCB #DA9B3F

square

#3FDA4E #3F7EDA #DA3FCB #DA9B3F

split-complementary

#3FDA4E #9B3FDA #DA3F7E

monochromatic

#1A8524 #24B832 #3FDA4E #72E47D #A6EEAD

Accessibility & contrast

On white

1.85

#3FDA4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#3FDA4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDA4E

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDA4E	#FFFFFF	#000000	##000000
##3FDA4E	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)

#DEC63D

Deuteranopia (green-blind)

#CCBA5A

Tritanopia (blue-blind)

#00D4BD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3fda4e;
/* rgb */ color: rgb(63, 218, 78);
/* oklch */ color: oklch(78.1% 0.222 144.4);

Tailwind

colors: {
  custom: {
    50: '#8ae785',
    500: '#3fda4e',
    950: '#000000',
  },
}

SCSS

$custom: #3fda4e;
$custom-light: #8ae785;
$custom-dark: #000000;

JSON

{
  "hex": "#3fda4e",
  "rgb": {
    "r": 63,
    "g": 218,
    "b": 78
  },
  "hsl": {
    "h": 125.806,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78075,
    "c": 0.22215,
    "h": 144.4
  },
  "luminance": 0.5175
}

Semantic roles & 50–950 ramp

primary

#3FDA4E

secondary

#8B3283

accent

#3DDAEB

background

#FCFEFB

surface

#F4FDF2

border

#CED5CC

text

#0D160B

muted

#7F847E

Preview Lab

Preview with #3FDA4E

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

Preview Lab → · Contrast checker → · Palette generator →