#4EE459#4EE459

#4EE459 is a light, highly saturated green. Relative luminance 0.578; OKLCH L 81.1% C 0.221 H 144.3°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#4EE459
RGB	rgb(78, 228, 89)
HSL	hsl(124, 74%, 60%)
HSV	hsv(124, 66%, 89%)
CMYK	cmyk(65.8%, 0%, 61%, 10.6%)
CIE-LAB	lab(80.64, -66.25, 55.08)
CIE-LCH	lch(80.64, 86.16, 140.26°)
OKLab	oklab(81.11% -0.1794 0.129)
OKLCH	oklch(81.11% 0.221 144.3)
XYZ	xyz(32.6864, 57.8244, 18.8879)
Luminance	0.5783 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE459 #E44ED9

analogous

#8EE44E #4EE459 #4EE4A4

triadic

#4EE459 #594EE4 #E4594E

tetradic

#4EE459 #4E8EE4 #E44ED9 #E4A44E

square

#4EE459 #4E8EE4 #E44ED9 #E4A44E

split-complementary

#4EE459 #A44EE4 #E44E8E

monochromatic

#189F22 #20D42E #4EE459 #83EC8B #B8F4BD

Accessibility & contrast

On white

1.67

#4EE459 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#4EE459 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE459

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE459	#FFFFFF	#000000	##000000
##4EE459	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)

#E8D049

Deuteranopia (green-blind)

#D6C365

Tritanopia (blue-blind)

#25DEC6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4ee459;
/* rgb */ color: rgb(78, 228, 89);
/* oklch */ color: oklch(81.1% 0.221 144.3);

Tailwind

colors: {
  custom: {
    50: '#91ee8d',
    500: '#4ee459',
    950: '#000000',
  },
}

SCSS

$custom: #4ee459;
$custom-light: #91ee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee459",
  "rgb": {
    "r": 78,
    "g": 228,
    "b": 89
  },
  "hsl": {
    "h": 124.4,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.81108,
    "c": 0.22096,
    "h": 144.3
  },
  "luminance": 0.57828
}

Semantic roles & 50–950 ramp

primary

#4EE459

secondary

#A2349A

accent

#38E3F0

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #4EE459

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

Preview Lab → · Contrast checker → · Palette generator →