#4EE778#4EE778

#4EE778 is a very light, vivid green. Relative luminance 0.601; OKLCH L 82.3% C 0.199 H 148.9°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#4EE778
RGB	rgb(78, 231, 120)
HSL	hsl(136, 76%, 61%)
HSV	hsv(136, 66%, 91%)
CMYK	cmyk(66.2%, 0%, 48.1%, 9.4%)
CIE-LAB	lab(81.91, -63.27, 42.35)
CIE-LCH	lch(81.91, 76.13, 146.20°)
OKLab	oklab(82.27% -0.1705 0.103)
OKLCH	oklch(82.27% 0.199 148.9)
XYZ	xyz(35.1053, 60.1239, 27.5206)
Luminance	0.6013 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE778 #E74EBD

analogous

#70E74E #4EE778 #4EE7C5

triadic

#4EE778 #784EE7 #E7784E

tetradic

#4EE778 #4E70E7 #E74EBD #E7C54E

square

#4EE778 #4E70E7 #E74EBD #E7C54E

split-complementary

#4EE778 #C54EE7 #E74E70

monochromatic

#16A43D #1EDA51 #4EE778 #84EEA1 #BAF6CA

Accessibility & contrast

On white

1.61

#4EE778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#4EE778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE778

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE778	#FFFFFF	#000000	##000000
##4EE778	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D46F

Deuteranopia (green-blind)

#D6C680

Tritanopia (blue-blind)

#02E3CD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #4ee778;
/* rgb */ color: rgb(78, 231, 120);
/* oklch */ color: oklch(82.3% 0.199 148.9);

Tailwind

colors: {
  custom: {
    50: '#91f0a1',
    500: '#4ee778',
    950: '#000000',
  },
}

SCSS

$custom: #4ee778;
$custom-light: #91f0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee778",
  "rgb": {
    "r": 78,
    "g": 231,
    "b": 120
  },
  "hsl": {
    "h": 136.471,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.82266,
    "c": 0.19924,
    "h": 148.9
  },
  "luminance": 0.60128
}

Semantic roles & 50–950 ramp

primary

#4EE778

secondary

#A63387

accent

#0DA1D8

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #4EE778

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

Preview Lab → · Contrast checker → · Palette generator →