#4EE18C#4EE18C

#4EE18C is a light, vivid green. Relative luminance 0.574; OKLCH L 81.1% C 0.174 H 154.0°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#4EE18C
RGB	rgb(78, 225, 140)
HSL	hsl(145, 71%, 59%)
HSV	hsv(145, 65%, 88%)
CMYK	cmyk(65.3%, 0%, 37.8%, 11.8%)
CIE-LAB	lab(80.38, -57.75, 30.43)
CIE-LCH	lch(80.38, 65.27, 152.21°)
OKLab	oklab(81.11% -0.1561 0.076)
OKLCH	oklch(81.11% 0.174 154)
XYZ	xyz(34.7977, 57.3599, 34.0436)
Luminance	0.5736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE18C #E14EA3

analogous

#5AE14E #4EE18C #4EE1D5

triadic

#4EE18C #8C4EE1 #E18C4E

tetradic

#4EE18C #4E5AE1 #E14EA3 #E1D54E

square

#4EE18C #4E5AE1 #E14EA3 #E1D54E

split-complementary

#4EE18C #D54EE1 #E14E5A

monochromatic

#1A9A50 #23CF6B #4EE18C #82EAAE #B7F3D0

Accessibility & contrast

On white

1.68

#4EE18C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#4EE18C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE18C

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE18C	#FFFFFF	#000000	##000000
##4EE18C	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CF86

Deuteranopia (green-blind)

#CEC292

Tritanopia (blue-blind)

#00DECC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4ee18c;
/* rgb */ color: rgb(78, 225, 140);
/* oklch */ color: oklch(81.1% 0.174 154.0);

Tailwind

colors: {
  custom: {
    50: '#8febae',
    500: '#4ee18c',
    950: '#000000',
  },
}

SCSS

$custom: #4ee18c;
$custom-light: #8febae;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee18c",
  "rgb": {
    "r": 78,
    "g": 225,
    "b": 140
  },
  "hsl": {
    "h": 145.306,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.81107,
    "c": 0.17367,
    "h": 154
  },
  "luminance": 0.57364
}

Semantic roles & 50–950 ramp

primary

#4EE18C

secondary

#9E3572

accent

#3AA2EE

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #4EE18C

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

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