#4ED37F#4ED37F

#4ED37F is a light, vivid green. Relative luminance 0.497; OKLCH L 77.4% C 0.167 H 152.4°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#4ED37F
RGB	rgb(78, 211, 127)
HSL	hsl(142, 60%, 57%)
HSV	hsv(142, 63%, 83%)
CMYK	cmyk(63%, 0%, 39.8%, 17.3%)
CIE-LAB	lab(75.91, -54.72, 31.16)
CIE-LCH	lch(75.91, 62.97, 150.34°)
OKLab	oklab(77.36% -0.1479 0.0775)
OKLCH	oklch(77.36% 0.167 152.4)
XYZ	xyz(30.2645, 49.7374, 28.0799)
Luminance	0.4974 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED37F #D34EA2

analogous

#60D34E #4ED37F #4ED3C1

triadic

#4ED37F #7F4ED3 #D37F4E

tetradic

#4ED37F #4E60D3 #D34EA2 #D3C14E

square

#4ED37F #4E60D3 #D34EA2 #D3C14E

split-complementary

#4ED37F #C14ED3 #D34E60

monochromatic

#218546 #2DB660 #4ED37F #7FDFA2 #B0EBC6

Accessibility & contrast

On white

1.92

#4ED37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#4ED37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED37F

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED37F	#FFFFFF	#000000	##000000
##4ED37F	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C279

Deuteranopia (green-blind)

#C2B685

Tritanopia (blue-blind)

#15D0BE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ed37f;
/* rgb */ color: rgb(78, 211, 127);
/* oklch */ color: oklch(77.4% 0.167 152.4);

Tailwind

colors: {
  custom: {
    50: '#8de1a5',
    500: '#4ed37f',
    950: '#000000',
  },
}

SCSS

$custom: #4ed37f;
$custom-light: #8de1a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed37f",
  "rgb": {
    "r": 78,
    "g": 211,
    "b": 127
  },
  "hsl": {
    "h": 142.105,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.77358,
    "c": 0.16696,
    "h": 152.4
  },
  "luminance": 0.49741
}

Semantic roles & 50–950 ramp

primary

#4ED37F

secondary

#DAA3C6

accent

#44A9E3

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4ED37F

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

Preview Lab → · Contrast checker → · Palette generator →