#4ED45F#4ED45F

#4ED45F is a light, vivid green. Relative luminance 0.495; OKLCH L 77.1% C 0.197 H 145.5°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#4ED45F
RGB	rgb(78, 212, 95)
HSL	hsl(128, 61%, 57%)
HSV	hsv(128, 63%, 83%)
CMYK	cmyk(63.2%, 0%, 55.2%, 16.9%)
CIE-LAB	lab(75.78, -59.97, 46.74)
CIE-LCH	lch(75.78, 76.03, 142.07°)
OKLab	oklab(77.11% -0.1622 0.1114)
OKLCH	oklch(77.11% 0.197 145.5)
XYZ	xyz(28.7491, 49.5300, 18.8694)
Luminance	0.4953 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED45F #D44EC3

analogous

#80D44E #4ED45F #4ED4A2

triadic

#4ED45F #5F4ED4 #D45F4E

tetradic

#4ED45F #4E80D4 #D44EC3 #D4A24E

square

#4ED45F #4E80D4 #D44EC3 #D4A24E

split-complementary

#4ED45F #A24ED4 #D44E80

monochromatic

#21872E #2DB83E #4ED45F #7FE08C #B0ECB8

Accessibility & contrast

On white

1.93

#4ED45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#4ED45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED45F

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED45F	#FFFFFF	#000000	##000000
##4ED45F	1.00	1.93	10.91	10.91
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C254

Deuteranopia (green-blind)

#C7B668

Tritanopia (blue-blind)

#2BCFBA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ed45f;
/* rgb */ color: rgb(78, 212, 95);
/* oklch */ color: oklch(77.1% 0.197 145.5);

Tailwind

colors: {
  custom: {
    50: '#8ee28f',
    500: '#4ed45f',
    950: '#000000',
  },
}

SCSS

$custom: #4ed45f;
$custom-light: #8ee28f;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed45f",
  "rgb": {
    "r": 78,
    "g": 212,
    "b": 95
  },
  "hsl": {
    "h": 127.612,
    "s": 60.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.77111,
    "c": 0.19676,
    "h": 145.5
  },
  "luminance": 0.49533
}

Semantic roles & 50–950 ramp

primary

#4ED45F

secondary

#DAA4D3

accent

#44D0E4

background

#F9FEF8

surface

#F2FCF0

border

#CCD5CB

text

#0E150D

muted

#7E847D

Preview Lab

Preview with #4ED45F

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

Preview Lab → · Contrast checker → · Palette generator →