#4ECA50#4ECA50

#4ECA50 is a light, vivid green. Relative luminance 0.444; OKLCH L 74.4% C 0.196 H 143.5°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#4ECA50
RGB	rgb(78, 202, 80)
HSL	hsl(121, 54%, 55%)
HSV	hsv(121, 61%, 79%)
CMYK	cmyk(61.4%, 0%, 60.4%, 20.8%)
CIE-LAB	lab(72.52, -58.19, 49.76)
CIE-LCH	lch(72.52, 76.57, 139.46°)
OKLab	oklab(74.37% -0.158 0.1168)
OKLCH	oklch(74.37% 0.196 143.5)
XYZ	xyz(25.7089, 44.4375, 14.8103)
Luminance	0.4444 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECA50 #CA4EC8

analogous

#8ACA4E #4ECA50 #4ECA8E

triadic

#4ECA50 #504ECA #CA504E

tetradic

#4ECA50 #4E8ACA #CA4EC8 #CA8E4E

square

#4ECA50 #4E8ACA #CA4EC8 #CA8E4E

split-complementary

#4ECA50 #8E4ECA #CA4E8A

monochromatic

#247926 #32A834 #4ECA50 #7DD87F #ACE6AD

Accessibility & contrast

On white

2.12

#4ECA50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#4ECA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECA50

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECA50	#FFFFFF	#000000	##000000
##4ECA50	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB843

Deuteranopia (green-blind)

#BFAE5A

Tritanopia (blue-blind)

#35C5B0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4eca50;
/* rgb */ color: rgb(78, 202, 80);
/* oklch */ color: oklch(74.4% 0.196 143.5);

Tailwind

colors: {
  custom: {
    50: '#8ddb85',
    500: '#4eca50',
    950: '#000000',
  },
}

SCSS

$custom: #4eca50;
$custom-light: #8ddb85;
$custom-dark: #000000;

JSON

{
  "hex": "#4eca50",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 80
  },
  "hsl": {
    "h": 120.968,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.74368,
    "c": 0.19646,
    "h": 143.5
  },
  "luminance": 0.4444
}

Semantic roles & 50–950 ramp

primary

#4ECA50

secondary

#D4A0D3

accent

#4BDBDD

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4ECA50

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

Preview Lab → · Contrast checker → · Palette generator →