#4FDC81#4FDC81

#4FDC81 is a light, vivid green. Relative luminance 0.544; OKLCH L 79.7% C 0.177 H 151.7°. Best body text is #000000 at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#4FDC81
RGB	rgb(79, 220, 129)
HSL	hsl(141, 67%, 59%)
HSV	hsv(141, 64%, 86%)
CMYK	cmyk(64.1%, 0%, 41.4%, 13.7%)
CIE-LAB	lab(78.71, -57.61, 33.82)
CIE-LCH	lch(78.71, 66.80, 149.59°)
OKLab	oklab(79.68% -0.1556 0.0837)
OKLCH	oklch(79.68% 0.177 151.7)
XYZ	xyz(32.7775, 54.4302, 29.5433)
Luminance	0.5443 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDC81 #DC4FAA

analogous

#63DC4F #4FDC81 #4FDCC8

triadic

#4FDC81 #814FDC #DC814F

tetradic

#4FDC81 #4F63DC #DC4FAA #DCC84F

square

#4FDC81 #4F63DC #DC4FAA #DCC84F

split-complementary

#4FDC81 #C84FDC #DC4F63

monochromatic

#1D9347 #27C660 #4FDC81 #82E6A6 #B5F0CA

Accessibility & contrast

On white

1.77

#4FDC81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.89

#4FDC81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDC81

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDC81	#FFFFFF	#000000	##000000
##4FDC81	1.00	1.77	11.89	11.89
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.89	21.00	1.00	1.00
##000000	11.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCA7A

Deuteranopia (green-blind)

#CBBE87

Tritanopia (blue-blind)

#0DD9C6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4fdc81;
/* rgb */ color: rgb(79, 220, 129);
/* oklch */ color: oklch(79.7% 0.177 151.7);

Tailwind

colors: {
  custom: {
    50: '#8fe8a6',
    500: '#4fdc81',
    950: '#000000',
  },
}

SCSS

$custom: #4fdc81;
$custom-light: #8fe8a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdc81",
  "rgb": {
    "r": 79,
    "g": 220,
    "b": 129
  },
  "hsl": {
    "h": 141.277,
    "s": 66.825,
    "l": 58.627
  },
  "oklch": {
    "l": 0.79683,
    "c": 0.17667,
    "h": 151.7
  },
  "luminance": 0.54434
}

Semantic roles & 50–950 ramp

primary

#4FDC81

secondary

#983776

accent

#3EADEA

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FDC81

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

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