#4FDB79#4FDB79

#4FDB79 is a light, vivid green. Relative luminance 0.537; OKLCH L 79.3% C 0.183 H 149.9°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#4FDB79
RGB	rgb(79, 219, 121)
HSL	hsl(138, 66%, 58%)
HSV	hsv(138, 64%, 86%)
CMYK	cmyk(63.9%, 0%, 44.7%, 14.1%)
CIE-LAB	lab(78.29, -58.56, 37.28)
CIE-LCH	lch(78.29, 69.42, 147.52°)
OKLab	oklab(79.29% -0.158 0.0915)
OKLCH	oklch(79.29% 0.183 149.9)
XYZ	xyz(32.0047, 53.7025, 26.7644)
Luminance	0.5371 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDB79 #DB4FB1

analogous

#6BDB4F #4FDB79 #4FDBBF

triadic

#4FDB79 #794FDB #DB794F

tetradic

#4FDB79 #4F6BDB #DB4FB1 #DBBF4F

square

#4FDB79 #4F6BDB #DB4FB1 #DBBF4F

split-complementary

#4FDB79 #BF4FDB #DB4F6B

monochromatic

#1E9241 #28C557 #4FDB79 #82E5A0 #B5F0C6

Accessibility & contrast

On white

1.79

#4FDB79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#4FDB79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDB79

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDB79	#FFFFFF	#000000	##000000
##4FDB79	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC972

Deuteranopia (green-blind)

#CBBD80

Tritanopia (blue-blind)

#19D7C3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fdb79;
/* rgb */ color: rgb(79, 219, 121);
/* oklch */ color: oklch(79.3% 0.183 149.9);

Tailwind

colors: {
  custom: {
    50: '#8fe7a1',
    500: '#4fdb79',
    950: '#000000',
  },
}

SCSS

$custom: #4fdb79;
$custom-light: #8fe7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdb79",
  "rgb": {
    "r": 79,
    "g": 219,
    "b": 121
  },
  "hsl": {
    "h": 138,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79294,
    "c": 0.1826,
    "h": 149.9
  },
  "luminance": 0.53706
}

Semantic roles & 50–950 ramp

primary

#4FDB79

secondary

#97377A

accent

#3FB6E9

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FDB79

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

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