#4EE45B#4EE45B

#4EE45B is a light, highly saturated green. Relative luminance 0.579; OKLCH L 81.1% C 0.219 H 144.5°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#4EE45B
RGB	rgb(78, 228, 91)
HSL	hsl(125, 74%, 60%)
HSV	hsv(125, 66%, 89%)
CMYK	cmyk(65.8%, 0%, 60.1%, 10.6%)
CIE-LAB	lab(80.66, -66.03, 54.24)
CIE-LCH	lch(80.66, 85.45, 140.60°)
OKLab	oklab(81.13% -0.1787 0.1274)
OKLCH	oklch(81.13% 0.219 144.5)
XYZ	xyz(32.7715, 57.8584, 19.3362)
Luminance	0.5786 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE45B #E44ED7

analogous

#8CE44E #4EE45B #4EE4A6

triadic

#4EE45B #5B4EE4 #E45B4E

tetradic

#4EE45B #4E8CE4 #E44ED7 #E4A64E

square

#4EE45B #4E8CE4 #E44ED7 #E4A64E

split-complementary

#4EE45B #A64EE4 #E44E8C

monochromatic

#189F24 #20D430 #4EE45B #83EC8C #B8F4BD

Accessibility & contrast

On white

1.67

#4EE45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#4EE45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE45B

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE45B	#FFFFFF	#000000	##000000
##4EE45B	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D04C

Deuteranopia (green-blind)

#D6C366

Tritanopia (blue-blind)

#24DEC7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4ee45b;
/* rgb */ color: rgb(78, 228, 91);
/* oklch */ color: oklch(81.1% 0.219 144.5);

Tailwind

colors: {
  custom: {
    50: '#91ee8e',
    500: '#4ee45b',
    950: '#000000',
  },
}

SCSS

$custom: #4ee45b;
$custom-light: #91ee8e;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee45b",
  "rgb": {
    "r": 78,
    "g": 228,
    "b": 91
  },
  "hsl": {
    "h": 125.2,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.8113,
    "c": 0.21946,
    "h": 144.5
  },
  "luminance": 0.57862
}

Semantic roles & 50–950 ramp

primary

#4EE45B

secondary

#A23499

accent

#38E0F0

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #4EE45B

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

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