#4FDF78#4FDF78

#4FDF78 is a light, vivid green. Relative luminance 0.558; OKLCH L 80.3% C 0.189 H 149.4°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#4FDF78
RGB	rgb(79, 223, 120)
HSL	hsl(137, 69%, 59%)
HSV	hsv(137, 65%, 87%)
CMYK	cmyk(64.6%, 0%, 46.2%, 12.5%)
CIE-LAB	lab(79.49, -60.19, 39.31)
CIE-LCH	lch(79.49, 71.89, 146.85°)
OKLab	oklab(80.28% -0.1624 0.0961)
OKLCH	oklch(80.28% 0.189 149.4)
XYZ	xyz(32.9998, 55.7903, 26.7952)
Luminance	0.5579 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDF78 #DF4FB6

analogous

#6EDF4F #4FDF78 #4FDFC0

triadic

#4FDF78 #784FDF #DF784F

tetradic

#4FDF78 #4F6EDF #DF4FB6 #DFC04F

square

#4FDF78 #4F6EDF #DF4FB6 #DFC04F

split-complementary

#4FDF78 #C04FDF #DF4F6E

monochromatic

#1C983F #25CC55 #4FDF78 #83E8A0 #B7F2C7

Accessibility & contrast

On white

1.73

#4FDF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#4FDF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDF78

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDF78	#FFFFFF	#000000	##000000
##4FDF78	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CD70

Deuteranopia (green-blind)

#CFC07F

Tritanopia (blue-blind)

#16DBC6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4fdf78;
/* rgb */ color: rgb(79, 223, 120);
/* oklch */ color: oklch(80.3% 0.189 149.4);

Tailwind

colors: {
  custom: {
    50: '#90eaa0',
    500: '#4fdf78',
    950: '#000000',
  },
}

SCSS

$custom: #4fdf78;
$custom-light: #90eaa0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdf78",
  "rgb": {
    "r": 79,
    "g": 223,
    "b": 120
  },
  "hsl": {
    "h": 137.083,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.80284,
    "c": 0.18869,
    "h": 149.4
  },
  "luminance": 0.55794
}

Semantic roles & 50–950 ramp

primary

#4FDF78

secondary

#9C367F

accent

#3CBAEC

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FDF78

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

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