#4FDC55#4FDC55

#4FDC55 is a light, highly saturated green. Relative luminance 0.535; OKLCH L 79.1% C 0.214 H 143.8°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#4FDC55
RGB	rgb(79, 220, 85)
HSL	hsl(123, 67%, 59%)
HSV	hsv(123, 64%, 86%)
CMYK	cmyk(64.1%, 0%, 61.4%, 13.7%)
CIE-LAB	lab(78.17, -63.76, 54.01)
CIE-LCH	lch(78.17, 83.56, 139.73°)
OKLab	oklab(79.06% -0.1729 0.1263)
OKLCH	oklch(79.06% 0.214 143.8)
XYZ	xyz(30.4555, 53.5015, 17.3144)
Luminance	0.5351 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDC55 #DC4FD6

analogous

#8FDC4F #4FDC55 #4FDC9B

triadic

#4FDC55 #554FDC #DC554F

tetradic

#4FDC55 #4F8FDC #DC4FD6 #DC9B4F

square

#4FDC55 #4F8FDC #DC4FD6 #DC9B4F

split-complementary

#4FDC55 #9B4FDC #DC4F8F

monochromatic

#1D9322 #27C62E #4FDC55 #82E686 #B5F0B8

Accessibility & contrast

On white

1.79

#4FDC55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#4FDC55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDC55

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDC55	#FFFFFF	#000000	##000000
##4FDC55	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C846

Deuteranopia (green-blind)

#CFBD60

Tritanopia (blue-blind)

#2ED6BF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #4fdc55;
/* rgb */ color: rgb(79, 220, 85);
/* oklch */ color: oklch(79.1% 0.214 143.8);

Tailwind

colors: {
  custom: {
    50: '#90e88a',
    500: '#4fdc55',
    950: '#000000',
  },
}

SCSS

$custom: #4fdc55;
$custom-light: #90e88a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdc55",
  "rgb": {
    "r": 79,
    "g": 220,
    "b": 85
  },
  "hsl": {
    "h": 122.553,
    "s": 66.825,
    "l": 58.627
  },
  "oklch": {
    "l": 0.79059,
    "c": 0.21411,
    "h": 143.8
  },
  "luminance": 0.53505
}

Semantic roles & 50–950 ramp

primary

#4FDC55

secondary

#983794

accent

#3EE2EA

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4FDC55

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

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