#4DF37F#4DF37F

#4DF37F is a very light, highly saturated green. Relative luminance 0.672; OKLCH L 85.3% C 0.208 H 149.4°. Best body text is #000000 at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#4DF37F
RGB	rgb(77, 243, 127)
HSL	hsl(138, 87%, 63%)
HSV	hsv(138, 68%, 95%)
CMYK	cmyk(68.3%, 0%, 47.7%, 4.7%)
CIE-LAB	lab(85.61, -66.62, 43.62)
CIE-LCH	lch(85.61, 79.63, 146.78°)
OKLab	oklab(85.35% -0.1794 0.1062)
OKLCH	oklch(85.35% 0.209 149.4)
XYZ	xyz(38.9389, 67.2070, 30.9947)
Luminance	0.6721 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DF37F #F34DC1

analogous

#6EF34D #4DF37F #4DF3D2

triadic

#4DF37F #7F4DF3 #F37F4D

tetradic

#4DF37F #4D6EF3 #F34DC1 #F3D24D

square

#4DF37F #4D6EF3 #F34DC1 #F3D24D

split-complementary

#4DF37F #D24DF3 #F34D6E

monochromatic

#0CB940 #14EF56 #4DF37F #86F7A8 #C0FBD1

Accessibility & contrast

On white

1.45

#4DF37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.44

#4DF37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DF37F

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DF37F	#FFFFFF	#000000	##000000
##4DF37F	1.00	1.45	14.44	14.44
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.44	21.00	1.00	1.00
##000000	14.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DF76

Deuteranopia (green-blind)

#E1D087

Tritanopia (blue-blind)

#00EFD8

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #4df37f;
/* rgb */ color: rgb(77, 243, 127);
/* oklch */ color: oklch(85.3% 0.208 149.4);

Tailwind

colors: {
  custom: {
    50: '#92f8a6',
    500: '#4df37f',
    950: '#000000',
  },
}

SCSS

$custom: #4df37f;
$custom-light: #92f8a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4df37f",
  "rgb": {
    "r": 77,
    "g": 243,
    "b": 127
  },
  "hsl": {
    "h": 138.072,
    "s": 87.368,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85347,
    "c": 0.2085,
    "h": 149.4
  },
  "luminance": 0.67211
}

Semantic roles & 50–950 ramp

primary

#4DF37F

secondary

#B82C8E

accent

#02A0E4

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #4DF37F

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

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