#4FDD55#4FDD55

#4FDD55 is a light, highly saturated green. Relative luminance 0.540; OKLCH L 79.3% C 0.215 H 143.8°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#4FDD55
RGB	rgb(79, 221, 85)
HSL	hsl(123, 68%, 59%)
HSV	hsv(123, 64%, 87%)
CMYK	cmyk(64.3%, 0%, 61.5%, 13.3%)
CIE-LAB	lab(78.48, -64.10, 54.36)
CIE-LCH	lch(78.48, 84.05, 139.70°)
OKLab	oklab(79.31% -0.1738 0.1271)
OKLCH	oklch(79.31% 0.215 143.8)
XYZ	xyz(30.7187, 54.0279, 17.4021)
Luminance	0.5403 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDD55 #DD4FD7

analogous

#90DD4F #4FDD55 #4FDD9C

triadic

#4FDD55 #554FDD #DD554F

tetradic

#4FDD55 #4F90DD #DD4FD7 #DD9C4F

square

#4FDD55 #4F90DD #DD4FD7 #DD9C4F

split-complementary

#4FDD55 #9C4FDD #DD4F90

monochromatic

#1D9522 #27C82D #4FDD55 #82E787 #B6F1B8

Accessibility & contrast

On white

1.78

#4FDD55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#4FDD55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDD55

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDD55	#FFFFFF	#000000	##000000
##4FDD55	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C946

Deuteranopia (green-blind)

#D0BE60

Tritanopia (blue-blind)

#2DD7C0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fdd55;
/* rgb */ color: rgb(79, 221, 85);
/* oklch */ color: oklch(79.3% 0.215 143.8);

Tailwind

colors: {
  custom: {
    50: '#90e98a',
    500: '#4fdd55',
    950: '#000000',
  },
}

SCSS

$custom: #4fdd55;
$custom-light: #90e98a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdd55",
  "rgb": {
    "r": 79,
    "g": 221,
    "b": 85
  },
  "hsl": {
    "h": 122.535,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.79314,
    "c": 0.21531,
    "h": 143.8
  },
  "luminance": 0.54031
}

Semantic roles & 50–950 ramp

primary

#4FDD55

secondary

#993795

accent

#3DE3EA

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4FDD55

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

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