#3FD945#3FD945

#3FD945 is a light, highly saturated green. Relative luminance 0.511; OKLCH L 77.7% C 0.227 H 143.5°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#3FD945
RGB	rgb(63, 217, 69)
HSL	hsl(122, 67%, 55%)
HSV	hsv(122, 71%, 85%)
CMYK	cmyk(71%, 0%, 68.2%, 14.9%)
CIE-LAB	lab(76.75, -67.33, 58.91)
CIE-LCH	lch(76.75, 89.46, 138.82°)
OKLab	oklab(77.73% -0.1825 0.1351)
OKLCH	oklch(77.73% 0.227 143.5)
XYZ	xyz(27.9352, 51.1090, 14.0219)
Luminance	0.5111 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD945 #D93FD3

analogous

#86D93F #3FD945 #3FD992

triadic

#3FD945 #453FD9 #D9453F

tetradic

#3FD945 #3F86D9 #D93FD3 #D9923F

square

#3FD945 #3F86D9 #D93FD3 #D9923F

split-complementary

#3FD945 #923FD9 #D93F86

monochromatic

#1A841E #24B72A #3FD945 #72E376 #A5EDA8

Accessibility & contrast

On white

1.87

#3FD945 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#3FD945 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD945

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD945	#FFFFFF	#000000	##000000
##3FD945	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC530

Deuteranopia (green-blind)

#CCB953

Tritanopia (blue-blind)

#00D3BB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd945;
/* rgb */ color: rgb(63, 217, 69);
/* oklch */ color: oklch(77.7% 0.227 143.5);

Tailwind

colors: {
  custom: {
    50: '#8ae680',
    500: '#3fd945',
    950: '#000000',
  },
}

SCSS

$custom: #3fd945;
$custom-light: #8ae680;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd945",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 69
  },
  "hsl": {
    "h": 122.338,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77733,
    "c": 0.22708,
    "h": 143.5
  },
  "luminance": 0.51112
}

Semantic roles & 50–950 ramp

primary

#3FD945

secondary

#8A3287

accent

#3EE3EA

background

#FCFEFB

surface

#F4FDF2

border

#CED5CC

text

#0D160B

muted

#7F847E

Preview Lab

Preview with #3FD945

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

Preview Lab → · Contrast checker → · Palette generator →