#4FDA51#4FDA51

#4FDA51 is a light, highly saturated green. Relative luminance 0.524; OKLCH L 78.5% C 0.215 H 143.4°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#4FDA51
RGB	rgb(79, 218, 81)
HSL	hsl(121, 65%, 58%)
HSV	hsv(121, 64%, 85%)
CMYK	cmyk(63.8%, 0%, 62.8%, 14.5%)
CIE-LAB	lab(77.52, -63.50, 54.98)
CIE-LCH	lch(77.52, 83.99, 139.11°)
OKLab	oklab(78.51% -0.1723 0.128)
OKLCH	oklch(78.51% 0.215 143.4)
XYZ	xyz(29.7793, 52.3962, 16.3271)
Luminance	0.5240 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDA51 #DA4FD8

analogous

#92DA4F #4FDA51 #4FDA96

triadic

#4FDA51 #514FDA #DA514F

tetradic

#4FDA51 #4F92DA #DA4FD8 #DA964F

square

#4FDA51 #4F92DA #DA4FD8 #DA964F

split-complementary

#4FDA51 #964FDA #DA4F92

monochromatic

#1E9020 #29C32B #4FDA51 #82E583 #B4EFB5

Accessibility & contrast

On white

1.83

#4FDA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#4FDA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDA51

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDA51	#FFFFFF	#000000	##000000
##4FDA51	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC741

Deuteranopia (green-blind)

#CDBB5D

Tritanopia (blue-blind)

#30D4BD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4fda51;
/* rgb */ color: rgb(79, 218, 81);
/* oklch */ color: oklch(78.5% 0.215 143.4);

Tailwind

colors: {
  custom: {
    50: '#90e787',
    500: '#4fda51',
    950: '#000000',
  },
}

SCSS

$custom: #4fda51;
$custom-light: #90e787;
$custom-dark: #000000;

JSON

{
  "hex": "#4fda51",
  "rgb": {
    "r": 79,
    "g": 218,
    "b": 81
  },
  "hsl": {
    "h": 120.863,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.78508,
    "c": 0.21469,
    "h": 143.4
  },
  "luminance": 0.52399
}

Semantic roles & 50–950 ramp

primary

#4FDA51

secondary

#953894

accent

#40E6E8

background

#FCFEFC

surface

#F5FDF3

border

#CFD5CD

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4FDA51

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

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