#4ECF43#4ECF43

#4ECF43 is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.5% C 0.212 H 142.0°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#4ECF43
RGB	rgb(78, 207, 67)
HSL	hsl(115, 59%, 54%)
HSV	hsv(115, 68%, 81%)
CMYK	cmyk(62.3%, 0%, 67.6%, 18.8%)
CIE-LAB	lab(73.96, -61.27, 56.84)
CIE-LCH	lch(73.96, 83.57, 137.15°)
OKLab	oklab(75.52% -0.167 0.1304)
OKLCH	oklch(75.52% 0.212 142)
XYZ	xyz(26.4664, 46.6480, 12.9183)
Luminance	0.4665 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECF43 #C443CF

analogous

#94CF43 #4ECF43 #43CF7E

triadic

#4ECF43 #434ECF #CF434E

tetradic

#4ECF43 #4394CF #C443CF #CF7E43

square

#4ECF43 #4394CF #C443CF #CF7E43

split-complementary

#4ECF43 #7E43CF #CF4394

monochromatic

#26791F #35AA2B #4ECF43 #7CDB74 #AAE8A5

Accessibility & contrast

On white

2.03

#4ECF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#4ECF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECF43

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECF43	#FFFFFF	#000000	##000000
##4ECF43	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2F

Deuteranopia (green-blind)

#C4B250

Tritanopia (blue-blind)

#37C9B3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4ecf43;
/* rgb */ color: rgb(78, 207, 67);
/* oklch */ color: oklch(75.5% 0.212 142.0);

Tailwind

colors: {
  custom: {
    50: '#8edf7e',
    500: '#4ecf43',
    950: '#000000',
  },
}

SCSS

$custom: #4ecf43;
$custom-light: #8edf7e;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecf43",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 67
  },
  "hsl": {
    "h": 115.286,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75525,
    "c": 0.21189,
    "h": 142
  },
  "luminance": 0.46651
}

Semantic roles & 50–950 ramp

primary

#4ECF43

secondary

#D099D5

accent

#45E3D6

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #4ECF43

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

Preview Lab → · Contrast checker → · Palette generator →