#4EE55F#4EE55F

#4EE55F is a light, highly saturated green. Relative luminance 0.585; OKLCH L 81.4% C 0.218 H 145.0°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#4EE55F
RGB	rgb(78, 229, 95)
HSL	hsl(127, 74%, 60%)
HSV	hsv(127, 66%, 90%)
CMYK	cmyk(65.9%, 0%, 58.5%, 10.2%)
CIE-LAB	lab(81.01, -65.91, 52.88)
CIE-LCH	lch(81.01, 84.50, 141.26°)
OKLab	oklab(81.43% -0.1782 0.1248)
OKLCH	oklch(81.43% 0.218 145)
XYZ	xyz(33.2246, 58.4811, 20.3613)
Luminance	0.5848 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE55F #E54ED4

analogous

#88E54E #4EE55F #4EE5AA

triadic

#4EE55F #5F4EE5 #E55F4E

tetradic

#4EE55F #4E88E5 #E54ED4 #E5AA4E

square

#4EE55F #4E88E5 #E54ED4 #E5AA4E

split-complementary

#4EE55F #AA4EE5 #E54E88

monochromatic

#18A127 #1FD634 #4EE55F #83ED8F #B9F5BF

Accessibility & contrast

On white

1.65

#4EE55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#4EE55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE55F

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE55F	#FFFFFF	#000000	##000000
##4EE55F	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D151

Deuteranopia (green-blind)

#D7C46A

Tritanopia (blue-blind)

#21DFC8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4ee55f;
/* rgb */ color: rgb(78, 229, 95);
/* oklch */ color: oklch(81.4% 0.218 145.0);

Tailwind

colors: {
  custom: {
    50: '#91ee90',
    500: '#4ee55f',
    950: '#000000',
  },
}

SCSS

$custom: #4ee55f;
$custom-light: #91ee90;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee55f",
  "rgb": {
    "r": 78,
    "g": 229,
    "b": 95
  },
  "hsl": {
    "h": 126.755,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81428,
    "c": 0.21757,
    "h": 145
  },
  "luminance": 0.58485
}

Semantic roles & 50–950 ramp

primary

#4EE55F

secondary

#A43497

accent

#0FC0D7

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #4EE55F

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

Preview Lab → · Contrast checker → · Palette generator →