#4FDC80#4FDC80

#4FDC80 is a light, vivid green. Relative luminance 0.544; OKLCH L 79.7% C 0.178 H 151.5°. Best body text is #000000 at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#4FDC80
RGB	rgb(79, 220, 128)
HSL	hsl(141, 67%, 59%)
HSV	hsv(141, 64%, 86%)
CMYK	cmyk(64.1%, 0%, 41.8%, 13.7%)
CIE-LAB	lab(78.70, -57.78, 34.30)
CIE-LCH	lch(78.70, 67.20, 149.30°)
OKLab	oklab(79.66% -0.156 0.0849)
OKLCH	oklch(79.66% 0.178 151.5)
XYZ	xyz(32.7113, 54.4038, 29.1950)
Luminance	0.5441 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDC80 #DC4FAB

analogous

#64DC4F #4FDC80 #4FDCC6

triadic

#4FDC80 #804FDC #DC804F

tetradic

#4FDC80 #4F64DC #DC4FAB #DCC64F

square

#4FDC80 #4F64DC #DC4FAB #DCC64F

split-complementary

#4FDC80 #C64FDC #DC4F64

monochromatic

#1D9346 #27C65F #4FDC80 #82E6A5 #B5F0CA

Accessibility & contrast

On white

1.77

#4FDC80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.88

#4FDC80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDC80

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDC80	#FFFFFF	#000000	##000000
##4FDC80	1.00	1.77	11.88	11.88
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.88	21.00	1.00	1.00
##000000	11.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCA79

Deuteranopia (green-blind)

#CBBE86

Tritanopia (blue-blind)

#0FD9C5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4fdc80;
/* rgb */ color: rgb(79, 220, 128);
/* oklch */ color: oklch(79.7% 0.178 151.5);

Tailwind

colors: {
  custom: {
    50: '#8fe8a6',
    500: '#4fdc80',
    950: '#000000',
  },
}

SCSS

$custom: #4fdc80;
$custom-light: #8fe8a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdc80",
  "rgb": {
    "r": 79,
    "g": 220,
    "b": 128
  },
  "hsl": {
    "h": 140.851,
    "s": 66.825,
    "l": 58.627
  },
  "oklch": {
    "l": 0.79665,
    "c": 0.17757,
    "h": 151.5
  },
  "luminance": 0.54407
}

Semantic roles & 50–950 ramp

primary

#4FDC80

secondary

#983776

accent

#3EAEEA

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FDC80

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

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