#4ECB43#4ECB43

#4ECB43 is a light, highly saturated green. Relative luminance 0.447; OKLCH L 74.5% C 0.207 H 142.0°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#4ECB43
RGB	rgb(78, 203, 67)
HSL	hsl(115, 57%, 53%)
HSV	hsv(115, 67%, 80%)
CMYK	cmyk(61.6%, 0%, 67%, 20.4%)
CIE-LAB	lab(72.72, -59.88, 55.50)
CIE-LCH	lch(72.72, 81.64, 137.17°)
OKLab	oklab(74.49% -0.1632 0.1276)
OKLCH	oklch(74.49% 0.207 142)
XYZ	xyz(25.5096, 44.7344, 12.5994)
Luminance	0.4474 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECB43 #C043CB

analogous

#92CB43 #4ECB43 #43CB7C

triadic

#4ECB43 #434ECB #CB434E

tetradic

#4ECB43 #4392CB #C043CB #CB7C43

square

#4ECB43 #4392CB #C043CB #CB7C43

split-complementary

#4ECB43 #7C43CB #CB4392

monochromatic

#277420 #37A42D #4ECB43 #7BD873 #A8E6A3

Accessibility & contrast

On white

2.11

#4ECB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#4ECB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECB43

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECB43	#FFFFFF	#000000	##000000
##4ECB43	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B930

Deuteranopia (green-blind)

#C0AE4F

Tritanopia (blue-blind)

#38C5AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4ecb43;
/* rgb */ color: rgb(78, 203, 67);
/* oklch */ color: oklch(74.5% 0.207 142.0);

Tailwind

colors: {
  custom: {
    50: '#8ddc7d',
    500: '#4ecb43',
    950: '#000000',
  },
}

SCSS

$custom: #4ecb43;
$custom-light: #8ddc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecb43",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 67
  },
  "hsl": {
    "h": 115.147,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74494,
    "c": 0.20718,
    "h": 142
  },
  "luminance": 0.44737
}

Semantic roles & 50–950 ramp

primary

#4ECB43

secondary

#CE98D2

accent

#48E0D4

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #4ECB43

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

Preview Lab → · Contrast checker → · Palette generator →