#4EC156#4EC156

#4EC156 is a light, vivid green. Relative luminance 0.404; OKLCH L 72.1% C 0.180 H 144.6°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#4EC156
RGB	rgb(78, 193, 86)
HSL	hsl(124, 48%, 53%)
HSV	hsv(124, 60%, 76%)
CMYK	cmyk(59.6%, 0%, 55.4%, 24.3%)
CIE-LAB	lab(69.77, -54.17, 43.80)
CIE-LCH	lch(69.77, 69.66, 141.04°)
OKLab	oklab(72.12% -0.1468 0.1044)
OKLCH	oklch(72.12% 0.18 144.6)
XYZ	xyz(23.8901, 40.4293, 15.3470)
Luminance	0.4043 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC156 #C14EB9

analogous

#7FC14E #4EC156 #4EC18F

triadic

#4EC156 #564EC1 #C1564E

tetradic

#4EC156 #4E7FC1 #C14EB9 #C18F4E

square

#4EC156 #4E7FC1 #C14EB9 #C18F4E

split-complementary

#4EC156 #8F4EC1 #C14E7F

monochromatic

#276E2C #369B3D #4EC156 #7BD181 #A9E1AD

Accessibility & contrast

On white

2.31

#4EC156 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#4EC156 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC156

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC156	#FFFFFF	#000000	##000000
##4EC156	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B14C

Deuteranopia (green-blind)

#B6A75E

Tritanopia (blue-blind)

#37BCA9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4ec156;
/* rgb */ color: rgb(78, 193, 86);
/* oklch */ color: oklch(72.1% 0.180 144.6);

Tailwind

colors: {
  custom: {
    50: '#8bd588',
    500: '#4ec156',
    950: '#000000',
  },
}

SCSS

$custom: #4ec156;
$custom-light: #8bd588;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec156",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 86
  },
  "hsl": {
    "h": 124.174,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.72124,
    "c": 0.18014,
    "h": 144.6
  },
  "luminance": 0.40432
}

Semantic roles & 50–950 ramp

primary

#4EC156

secondary

#CE9DCB

accent

#50CED8

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4EC156

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

Preview Lab → · Contrast checker → · Palette generator →