#4EC45E#4EC45E

#4EC45E is a light, vivid green. Relative luminance 0.419; OKLCH L 73.0% C 0.177 H 146.0°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#4EC45E
RGB	rgb(78, 196, 94)
HSL	hsl(128, 50%, 54%)
HSV	hsv(128, 60%, 77%)
CMYK	cmyk(60.2%, 0%, 52%, 23.1%)
CIE-LAB	lab(70.81, -54.23, 41.21)
CIE-LCH	lch(70.81, 68.11, 142.77°)
OKLab	oklab(73.01% -0.1467 0.0992)
OKLCH	oklch(73.01% 0.177 146)
XYZ	xyz(24.9006, 41.9053, 17.3638)
Luminance	0.4191 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC45E #C44EB4

analogous

#79C44E #4EC45E #4EC499

triadic

#4EC45E #5E4EC4 #C45E4E

tetradic

#4EC45E #4E79C4 #C44EB4 #C4994E

square

#4EC45E #4E79C4 #C44EB4 #C4994E

split-complementary

#4EC45E #994EC4 #C44E79

monochromatic

#267230 #35A044 #4EC45E #7CD388 #AAE3B2

Accessibility & contrast

On white

2.24

#4EC45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#4EC45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC45E

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC45E	#FFFFFF	#000000	##000000
##4EC45E	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B455

Deuteranopia (green-blind)

#B8A965

Tritanopia (blue-blind)

#33C0AD

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4ec45e;
/* rgb */ color: rgb(78, 196, 94);
/* oklch */ color: oklch(73.0% 0.177 146.0);

Tailwind

colors: {
  custom: {
    50: '#8bd78e',
    500: '#4ec45e',
    950: '#000000',
  },
}

SCSS

$custom: #4ec45e;
$custom-light: #8bd78e;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec45e",
  "rgb": {
    "r": 78,
    "g": 196,
    "b": 94
  },
  "hsl": {
    "h": 128.136,
    "s": 50,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73005,
    "c": 0.17709,
    "h": 146
  },
  "luminance": 0.41908
}

Semantic roles & 50–950 ramp

primary

#4EC45E

secondary

#D09EC9

accent

#4EC7DA

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4EC45E

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

Preview Lab → · Contrast checker → · Palette generator →