#4EE58C#4EE58C

#4EE58C is a very light, vivid green. Relative luminance 0.596; OKLCH L 82.1% C 0.179 H 153.5°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#4EE58C
RGB	rgb(78, 229, 140)
HSL	hsl(145, 74%, 60%)
HSV	hsv(145, 66%, 90%)
CMYK	cmyk(65.9%, 0%, 38.9%, 10.2%)
CIE-LAB	lab(81.59, -59.25, 32.03)
CIE-LCH	lch(81.59, 67.36, 151.60°)
OKLab	oklab(82.1% -0.1601 0.0798)
OKLCH	oklch(82.1% 0.179 153.5)
XYZ	xyz(35.8917, 59.5479, 34.4082)
Luminance	0.5955 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE58C #E54EA7

analogous

#5BE54E #4EE58C #4EE5D8

triadic

#4EE58C #8C4EE5 #E58C4E

tetradic

#4EE58C #4E5BE5 #E54EA7 #E5D84E

square

#4EE58C #4E5BE5 #E54EA7 #E5D84E

split-complementary

#4EE58C #D84EE5 #E54E5B

monochromatic

#18A150 #1FD66B #4EE58C #83EDAF #B9F5D1

Accessibility & contrast

On white

1.63

#4EE58C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.91

#4EE58C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE58C

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE58C	#FFFFFF	#000000	##000000
##4EE58C	1.00	1.63	12.91	12.91
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.91	21.00	1.00	1.00
##000000	12.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D386

Deuteranopia (green-blind)

#D2C592

Tritanopia (blue-blind)

#00E2CF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #4ee58c;
/* rgb */ color: rgb(78, 229, 140);
/* oklch */ color: oklch(82.1% 0.179 153.5);

Tailwind

colors: {
  custom: {
    50: '#90eeae',
    500: '#4ee58c',
    950: '#000000',
  },
}

SCSS

$custom: #4ee58c;
$custom-light: #90eeae;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee58c",
  "rgb": {
    "r": 78,
    "g": 229,
    "b": 140
  },
  "hsl": {
    "h": 144.636,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.82103,
    "c": 0.17888,
    "h": 153.5
  },
  "luminance": 0.59552
}

Semantic roles & 50–950 ramp

primary

#4EE58C

secondary

#A43476

accent

#0F85D7

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #4EE58C

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

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