#4ECD45#4ECD45

#4ECD45 is a light, highly saturated green. Relative luminance 0.457; OKLCH L 75.0% C 0.208 H 142.2°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#4ECD45
RGB	rgb(78, 205, 69)
HSL	hsl(116, 58%, 54%)
HSV	hsv(116, 66%, 80%)
CMYK	cmyk(62%, 0%, 66.3%, 19.6%)
CIE-LAB	lab(73.36, -60.39, 55.38)
CIE-LCH	lch(73.36, 81.94, 137.48°)
OKLab	oklab(75.03% -0.1645 0.1276)
OKLCH	oklch(75.03% 0.208 142.2)
XYZ	xyz(26.0460, 45.7095, 13.0793)
Luminance	0.4571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECD45 #C445CD

analogous

#92CD45 #4ECD45 #45CD80

triadic

#4ECD45 #454ECD #CD454E

tetradic

#4ECD45 #4592CD #C445CD #CD8045

square

#4ECD45 #4592CD #C445CD #CD8045

split-complementary

#4ECD45 #8045CD #CD4592

monochromatic

#267720 #35A82D #4ECD45 #7CDA75 #AAE7A5

Accessibility & contrast

On white

2.07

#4ECD45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#4ECD45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECD45

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECD45	#FFFFFF	#000000	##000000
##4ECD45	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB33

Deuteranopia (green-blind)

#C2B051

Tritanopia (blue-blind)

#37C7B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ecd45;
/* rgb */ color: rgb(78, 205, 69);
/* oklch */ color: oklch(75.0% 0.208 142.2);

Tailwind

colors: {
  custom: {
    50: '#8edd7f',
    500: '#4ecd45',
    950: '#000000',
  },
}

SCSS

$custom: #4ecd45;
$custom-light: #8edd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecd45",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 69
  },
  "hsl": {
    "h": 116.029,
    "s": 57.627,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75028,
    "c": 0.20819,
    "h": 142.2
  },
  "luminance": 0.45712
}

Semantic roles & 50–950 ramp

primary

#4ECD45

secondary

#D09AD4

accent

#47E1D7

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #4ECD45

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

Preview Lab → · Contrast checker → · Palette generator →