#3FD973#3FD973

#3FD973 is a light, vivid green. Relative luminance 0.519; OKLCH L 78.3% C 0.191 H 150.2°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#3FD973
RGB	rgb(63, 217, 115)
HSL	hsl(140, 67%, 55%)
HSV	hsv(140, 71%, 85%)
CMYK	cmyk(71%, 0%, 47%, 14.9%)
CIE-LAB	lab(77.23, -61.60, 38.84)
CIE-LCH	lch(77.23, 72.82, 147.77°)
OKLab	oklab(78.29% -0.1658 0.0949)
OKLCH	oklch(78.29% 0.191 150.2)
XYZ	xyz(29.9548, 51.9169, 24.6586)
Luminance	0.5192 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD973 #D93FA5

analogous

#58D93F #3FD973 #3FD9C0

triadic

#3FD973 #733FD9 #D9733F

tetradic

#3FD973 #3F58D9 #D93FA5 #D9C03F

square

#3FD973 #3F58D9 #D93FA5 #D9C03F

split-complementary

#3FD973 #C03FD9 #D93F58

monochromatic

#1A843E #24B756 #3FD973 #72E398 #A5EDBE

Accessibility & contrast

On white

1.84

#3FD973 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#3FD973 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD973

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD973	#FFFFFF	#000000	##000000
##3FD973	1.00	1.84	11.38	11.38
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC76B

Deuteranopia (green-blind)

#C8BA7A

Tritanopia (blue-blind)

#00D5C1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3fd973;
/* rgb */ color: rgb(63, 217, 115);
/* oklch */ color: oklch(78.3% 0.191 150.2);

Tailwind

colors: {
  custom: {
    50: '#88e69d',
    500: '#3fd973',
    950: '#000000',
  },
}

SCSS

$custom: #3fd973;
$custom-light: #88e69d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd973",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 115
  },
  "hsl": {
    "h": 140.26,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78293,
    "c": 0.191,
    "h": 150.2
  },
  "luminance": 0.5192
}

Semantic roles & 50–950 ramp

primary

#3FD973

secondary

#8A326C

accent

#3EB0EA

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #3FD973

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

Preview Lab → · Contrast checker → · Palette generator →