#4EE381#4EE381

#4EE381 is a light, vivid green. Relative luminance 0.581; OKLCH L 81.4% C 0.186 H 151.1°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#4EE381
RGB	rgb(78, 227, 129)
HSL	hsl(141, 73%, 60%)
HSV	hsv(141, 66%, 89%)
CMYK	cmyk(65.6%, 0%, 43.2%, 11%)
CIE-LAB	lab(80.82, -60.40, 36.54)
CIE-LCH	lch(80.82, 70.60, 148.82°)
OKLab	oklab(81.41% -0.1629 0.0901)
OKLCH	oklch(81.41% 0.186 151.1)
XYZ	xyz(34.5706, 58.1392, 30.1647)
Luminance	0.5814 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE381 #E34EB0

analogous

#66E34E #4EE381 #4EE3CC

triadic

#4EE381 #814EE3 #E3814E

tetradic

#4EE381 #4E66E3 #E34EB0 #E3CC4E

square

#4EE381 #4E66E3 #E34EB0 #E3CC4E

split-complementary

#4EE381 #CC4EE3 #E34E66

monochromatic

#199E46 #21D35E #4EE381 #83EBA7 #B8F4CC

Accessibility & contrast

On white

1.66

#4EE381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#4EE381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE381

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE381	#FFFFFF	#000000	##000000
##4EE381	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D17A

Deuteranopia (green-blind)

#D1C388

Tritanopia (blue-blind)

#00DFCB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4ee381;
/* rgb */ color: rgb(78, 227, 129);
/* oklch */ color: oklch(81.4% 0.186 151.1);

Tailwind

colors: {
  custom: {
    50: '#90eda7',
    500: '#4ee381',
    950: '#000000',
  },
}

SCSS

$custom: #4ee381;
$custom-light: #90eda7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee381",
  "rgb": {
    "r": 78,
    "g": 227,
    "b": 129
  },
  "hsl": {
    "h": 140.537,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81409,
    "c": 0.18616,
    "h": 151.1
  },
  "luminance": 0.58143
}

Semantic roles & 50–950 ramp

primary

#4EE381

secondary

#A1347C

accent

#38B1EF

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4EE381

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

Preview Lab → · Contrast checker → · Palette generator →