#4ECE4A#4ECE4A

#4ECE4A is a light, highly saturated green. Relative luminance 0.463; OKLCH L 75.3% C 0.206 H 142.8°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#4ECE4A
RGB	rgb(78, 206, 74)
HSL	hsl(118, 57%, 55%)
HSV	hsv(118, 64%, 81%)
CMYK	cmyk(62.1%, 0%, 64.1%, 19.2%)
CIE-LAB	lab(73.71, -60.25, 53.70)
CIE-LCH	lch(73.71, 80.71, 138.29°)
OKLab	oklab(75.33% -0.1639 0.1246)
OKLCH	oklch(75.33% 0.206 142.8)
XYZ	xyz(26.4477, 46.2542, 14.0114)
Luminance	0.4626 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECE4A #CA4ACE

analogous

#90CE4A #4ECE4A #4ACE88

triadic

#4ECE4A #4A4ECE #CE4A4E

tetradic

#4ECE4A #4A90CE #CA4ACE #CE884A

square

#4ECE4A #4A90CE #CA4ACE #CE884A

split-complementary

#4ECE4A #884ACE #CE4A90

monochromatic

#247C22 #32AC2F #4ECE4A #7DDB7A #ACE8AA

Accessibility & contrast

On white

2.05

#4ECE4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#4ECE4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECE4A

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECE4A	#FFFFFF	#000000	##000000
##4ECE4A	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC3A

Deuteranopia (green-blind)

#C3B156

Tritanopia (blue-blind)

#35C8B2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ece4a;
/* rgb */ color: rgb(78, 206, 74);
/* oklch */ color: oklch(75.3% 0.206 142.8);

Tailwind

colors: {
  custom: {
    50: '#8ede82',
    500: '#4ece4a',
    950: '#000000',
  },
}

SCSS

$custom: #4ece4a;
$custom-light: #8ede82;
$custom-dark: #000000;

JSON

{
  "hex": "#4ece4a",
  "rgb": {
    "r": 78,
    "g": 206,
    "b": 74
  },
  "hsl": {
    "h": 118.182,
    "s": 57.391,
    "l": 54.902
  },
  "oklch": {
    "l": 0.75334,
    "c": 0.20585,
    "h": 142.8
  },
  "luminance": 0.46257
}

Semantic roles & 50–950 ramp

primary

#4ECE4A

secondary

#D49ED6

accent

#47E1DC

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #4ECE4A

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

Preview Lab → · Contrast checker → · Palette generator →