#4FDA37#4FDA37

#4FDA37 is a light, highly saturated green. Relative luminance 0.521; OKLCH L 78.3% C 0.231 H 141.0°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#4FDA37
RGB	rgb(79, 218, 55)
HSL	hsl(111, 69%, 54%)
HSV	hsv(111, 75%, 85%)
CMYK	cmyk(63.8%, 0%, 74.8%, 14.5%)
CIE-LAB	lab(77.33, -65.73, 64.65)
CIE-LCH	lch(77.33, 92.20, 135.47°)
OKLab	oklab(78.29% -0.1797 0.1453)
OKLCH	oklch(78.29% 0.231 141)
XYZ	xyz(28.9840, 52.0780, 12.1383)
Luminance	0.5208 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDA37 #C237DA

analogous

#A0DA37 #4FDA37 #37DA70

triadic

#4FDA37 #374FDA #DA374F

tetradic

#4FDA37 #37A0DA #C237DA #DA7037

square

#4FDA37 #37A0DA #C237DA #DA7037

split-complementary

#4FDA37 #7037DA #DA37A0

monochromatic

#277F18 #37B321 #4FDA37 #7CE46B #AAED9E

Accessibility & contrast

On white

1.84

#4FDA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#4FDA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDA37

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDA37	#FFFFFF	#000000	##000000
##4FDA37	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C612

Deuteranopia (green-blind)

#CFBB49

Tritanopia (blue-blind)

#36D3BB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4fda37;
/* rgb */ color: rgb(79, 218, 55);
/* oklch */ color: oklch(78.3% 0.231 141.0);

Tailwind

colors: {
  custom: {
    50: '#91e779',
    500: '#4fda37',
    950: '#000000',
  },
}

SCSS

$custom: #4fda37;
$custom-light: #91e779;
$custom-dark: #000000;

JSON

{
  "hex": "#4fda37",
  "rgb": {
    "r": 79,
    "g": 218,
    "b": 55
  },
  "hsl": {
    "h": 111.166,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.7829,
    "c": 0.23109,
    "h": 141
  },
  "luminance": 0.52081
}

Semantic roles & 50–950 ramp

primary

#4FDA37

secondary

#792F86

accent

#3CECD2

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160A

muted

#7F847D

Preview Lab

Preview with #4FDA37

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

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