#4FDB78#4FDB78

#4FDB78 is a light, vivid green. Relative luminance 0.537; OKLCH L 79.3% C 0.184 H 149.7°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#4FDB78
RGB	rgb(79, 219, 120)
HSL	hsl(138, 66%, 58%)
HSV	hsv(138, 64%, 86%)
CMYK	cmyk(63.9%, 0%, 45.2%, 14.1%)
CIE-LAB	lab(78.27, -58.72, 37.76)
CIE-LCH	lch(78.27, 69.81, 147.26°)
OKLab	oklab(79.28% -0.1584 0.0926)
OKLCH	oklch(79.28% 0.184 149.7)
XYZ	xyz(31.9437, 53.6781, 26.4431)
Luminance	0.5368 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDB78 #DB4FB2

analogous

#6CDB4F #4FDB78 #4FDBBE

triadic

#4FDB78 #784FDB #DB784F

tetradic

#4FDB78 #4F6CDB #DB4FB2 #DBBE4F

square

#4FDB78 #4F6CDB #DB4FB2 #DBBE4F

split-complementary

#4FDB78 #BE4FDB #DB4F6C

monochromatic

#1E9240 #28C556 #4FDB78 #82E59F #B5F0C6

Accessibility & contrast

On white

1.79

#4FDB78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#4FDB78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDB78

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDB78	#FFFFFF	#000000	##000000
##4FDB78	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)

#DCC970

Deuteranopia (green-blind)

#CBBD7F

Tritanopia (blue-blind)

#1AD7C3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fdb78;
/* rgb */ color: rgb(79, 219, 120);
/* oklch */ color: oklch(79.3% 0.184 149.7);

Tailwind

colors: {
  custom: {
    50: '#8fe7a0',
    500: '#4fdb78',
    950: '#000000',
  },
}

SCSS

$custom: #4fdb78;
$custom-light: #8fe7a0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdb78",
  "rgb": {
    "r": 79,
    "g": 219,
    "b": 120
  },
  "hsl": {
    "h": 137.571,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79278,
    "c": 0.18351,
    "h": 149.7
  },
  "luminance": 0.53681
}

Semantic roles & 50–950 ramp

primary

#4FDB78

secondary

#97377B

accent

#3FB7E9

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FDB78

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

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