#4EE78C#4EE78C

#4EE78C is a very light, vivid green. Relative luminance 0.607; OKLCH L 82.6% C 0.181 H 153.2°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#4EE78C
RGB	rgb(78, 231, 140)
HSL	hsl(144, 76%, 61%)
HSV	hsv(144, 66%, 91%)
CMYK	cmyk(66.2%, 0%, 39.4%, 9.4%)
CIE-LAB	lab(82.20, -60.00, 32.83)
CIE-LCH	lch(82.20, 68.40, 151.31°)
OKLab	oklab(82.6% -0.162 0.0817)
OKLCH	oklch(82.6% 0.181 153.2)
XYZ	xyz(36.4483, 60.6611, 34.5937)
Luminance	0.6067 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE78C #E74EA9

analogous

#5CE74E #4EE78C #4EE7D9

triadic

#4EE78C #8C4EE7 #E78C4E

tetradic

#4EE78C #4E5CE7 #E74EA9 #E7D94E

square

#4EE78C #4E5CE7 #E74EA9 #E7D94E

split-complementary

#4EE78C #D94EE7 #E74E5C

monochromatic

#16A450 #1EDA6A #4EE78C #84EEAF #BAF6D2

Accessibility & contrast

On white

1.60

#4EE78C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#4EE78C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE78C

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE78C	#FFFFFF	#000000	##000000
##4EE78C	1.00	1.60	13.13	13.13
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.13	21.00	1.00	1.00
##000000	13.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D586

Deuteranopia (green-blind)

#D4C792

Tritanopia (blue-blind)

#00E4D0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #4ee78c;
/* rgb */ color: rgb(78, 231, 140);
/* oklch */ color: oklch(82.6% 0.181 153.2);

Tailwind

colors: {
  custom: {
    50: '#90f0ae',
    500: '#4ee78c',
    950: '#000000',
  },
}

SCSS

$custom: #4ee78c;
$custom-light: #90f0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee78c",
  "rgb": {
    "r": 78,
    "g": 231,
    "b": 140
  },
  "hsl": {
    "h": 144.314,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.82601,
    "c": 0.18147,
    "h": 153.2
  },
  "luminance": 0.60665
}

Semantic roles & 50–950 ramp

primary

#4EE78C

secondary

#A63378

accent

#0D86D8

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1710

muted

#7F8581

Preview Lab

Preview with #4EE78C

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

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