#4ED45B#4ED45B

#4ED45B is a light, highly saturated green. Relative luminance 0.495; OKLCH L 77.1% C 0.200 H 144.9°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#4ED45B
RGB	rgb(78, 212, 91)
HSL	hsl(126, 61%, 57%)
HSV	hsv(126, 63%, 83%)
CMYK	cmyk(63.2%, 0%, 57.1%, 16.9%)
CIE-LAB	lab(75.74, -60.47, 48.53)
CIE-LCH	lch(75.74, 77.54, 141.25°)
OKLab	oklab(77.06% -0.1637 0.115)
OKLCH	oklch(77.06% 0.2 144.9)
XYZ	xyz(28.5719, 49.4591, 17.9363)
Luminance	0.4946 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED45B #D44EC7

analogous

#84D44E #4ED45B #4ED49E

triadic

#4ED45B #5B4ED4 #D45B4E

tetradic

#4ED45B #4E84D4 #D44EC7 #D49E4E

square

#4ED45B #4E84D4 #D44EC7 #D49E4E

split-complementary

#4ED45B #9E4ED4 #D44E84

monochromatic

#21872B #2DB83A #4ED45B #7FE089 #B0ECB6

Accessibility & contrast

On white

1.93

#4ED45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#4ED45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED45B

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED45B	#FFFFFF	#000000	##000000
##4ED45B	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C24F

Deuteranopia (green-blind)

#C7B664

Tritanopia (blue-blind)

#2DCFB9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ed45b;
/* rgb */ color: rgb(78, 212, 91);
/* oklch */ color: oklch(77.1% 0.200 144.9);

Tailwind

colors: {
  custom: {
    50: '#8ee28d',
    500: '#4ed45b',
    950: '#000000',
  },
}

SCSS

$custom: #4ed45b;
$custom-light: #8ee28d;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed45b",
  "rgb": {
    "r": 78,
    "g": 212,
    "b": 91
  },
  "hsl": {
    "h": 125.821,
    "s": 60.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.7706,
    "c": 0.20006,
    "h": 144.9
  },
  "luminance": 0.49462
}

Semantic roles & 50–950 ramp

primary

#4ED45B

secondary

#DAA4D5

accent

#44D4E4

background

#F9FEF8

surface

#F2FCF0

border

#CCD5CB

text

#0E150C

muted

#7E847D

Preview Lab

Preview with #4ED45B

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

Preview Lab → · Contrast checker → · Palette generator →