#4EC158#4EC158

#4EC158 is a light, vivid green. Relative luminance 0.405; OKLCH L 72.2% C 0.178 H 145.0°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#4EC158
RGB	rgb(78, 193, 88)
HSL	hsl(125, 48%, 53%)
HSV	hsv(125, 60%, 76%)
CMYK	cmyk(59.6%, 0%, 54.4%, 24.3%)
CIE-LAB	lab(69.80, -53.91, 42.88)
CIE-LCH	lch(69.80, 68.88, 141.50°)
OKLab	oklab(72.15% -0.1461 0.1025)
OKLCH	oklch(72.15% 0.178 145)
XYZ	xyz(23.9718, 40.4620, 15.7773)
Luminance	0.4046 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC158 #C14EB7

analogous

#7EC14E #4EC158 #4EC191

triadic

#4EC158 #584EC1 #C1584E

tetradic

#4EC158 #4E7EC1 #C14EB7 #C1914E

square

#4EC158 #4E7EC1 #C14EB7 #C1914E

split-complementary

#4EC158 #914EC1 #C14E7E

monochromatic

#276E2D #369B3F #4EC158 #7BD183 #A9E1AE

Accessibility & contrast

On white

2.31

#4EC158 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#4EC158 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC158

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC158	#FFFFFF	#000000	##000000
##4EC158	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)

#C4B14E

Deuteranopia (green-blind)

#B5A760

Tritanopia (blue-blind)

#36BCA9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4ec158;
/* rgb */ color: rgb(78, 193, 88);
/* oklch */ color: oklch(72.2% 0.178 145.0);

Tailwind

colors: {
  custom: {
    50: '#8bd58a',
    500: '#4ec158',
    950: '#000000',
  },
}

SCSS

$custom: #4ec158;
$custom-light: #8bd58a;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec158",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 88
  },
  "hsl": {
    "h": 125.217,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.7215,
    "c": 0.17842,
    "h": 145
  },
  "luminance": 0.40464
}

Semantic roles & 50–950 ramp

primary

#4EC158

secondary

#CE9DCA

accent

#50CCD8

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4EC158

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

Preview Lab → · Contrast checker → · Palette generator →