#4FDB63#4FDB63

#4FDB63 is a light, highly saturated green. Relative luminance 0.532; OKLCH L 79.0% C 0.202 H 145.8°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#4FDB63
RGB	rgb(79, 219, 99)
HSL	hsl(129, 66%, 58%)
HSV	hsv(129, 64%, 86%)
CMYK	cmyk(63.9%, 0%, 54.8%, 14.1%)
CIE-LAB	lab(78.01, -61.75, 47.54)
CIE-LCH	lch(78.01, 77.93, 142.41°)
OKLab	oklab(78.97% -0.1669 0.1134)
OKLCH	oklch(78.97% 0.202 145.8)
XYZ	xyz(30.8061, 53.2230, 20.4516)
Luminance	0.5323 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDB63 #DB4FC7

analogous

#81DB4F #4FDB63 #4FDBA9

triadic

#4FDB63 #634FDB #DB634F

tetradic

#4FDB63 #4F81DB #DB4FC7 #DBA94F

square

#4FDB63 #4F81DB #DB4FC7 #DBA94F

split-complementary

#4FDB63 #A94FDB #DB4F81

monochromatic

#1E922E #28C53F #4FDB63 #82E590 #B5F0BD

Accessibility & contrast

On white

1.80

#4FDB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#4FDB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDB63

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDB63	#FFFFFF	#000000	##000000
##4FDB63	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC858

Deuteranopia (green-blind)

#CDBC6C

Tritanopia (blue-blind)

#28D6C0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #4fdb63;
/* rgb */ color: rgb(79, 219, 99);
/* oklch */ color: oklch(79.0% 0.202 145.8);

Tailwind

colors: {
  custom: {
    50: '#8fe792',
    500: '#4fdb63',
    950: '#000000',
  },
}

SCSS

$custom: #4fdb63;
$custom-light: #8fe792;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdb63",
  "rgb": {
    "r": 79,
    "g": 219,
    "b": 99
  },
  "hsl": {
    "h": 128.571,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.78971,
    "c": 0.2018,
    "h": 145.8
  },
  "luminance": 0.53226
}

Semantic roles & 50–950 ramp

primary

#4FDB63

secondary

#973789

accent

#3FD1E9

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #4FDB63

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

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