#4EC138#4EC138

#4EC138 is a light, highly saturated green. Relative luminance 0.400; OKLCH L 71.8% C 0.203 H 140.7°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#4EC138
RGB	rgb(78, 193, 56)
HSL	hsl(110, 55%, 49%)
HSV	hsv(110, 71%, 76%)
CMYK	cmyk(59.6%, 0%, 71%, 24.3%)
CIE-LAB	lab(69.50, -57.30, 56.40)
CIE-LCH	lch(69.50, 80.40, 135.45°)
OKLab	oklab(71.81% -0.1568 0.1282)
OKLCH	oklch(71.81% 0.203 140.7)
XYZ	xyz(22.9246, 40.0431, 10.2616)
Luminance	0.4004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC138 #AB38C1

analogous

#93C138 #4EC138 #38C167

triadic

#4EC138 #384EC1 #C1384E

tetradic

#4EC138 #3893C1 #AB38C1 #C16738

square

#4EC138 #3893C1 #AB38C1 #C16738

split-complementary

#4EC138 #6738C1 #C13893

monochromatic

#28621C #3B922A #4EC138 #76D264 #A0E094

Accessibility & contrast

On white

2.33

#4EC138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#4EC138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC138

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC138	#FFFFFF	#000000	##000000
##4EC138	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B022

Deuteranopia (green-blind)

#B8A645

Tritanopia (blue-blind)

#3EBBA6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4ec138;
/* rgb */ color: rgb(78, 193, 56);
/* oklch */ color: oklch(71.8% 0.203 140.7);

Tailwind

colors: {
  custom: {
    50: '#8cd576',
    500: '#4ec138',
    950: '#000000',
  },
}

SCSS

$custom: #4ec138;
$custom-light: #8cd576;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec138",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 56
  },
  "hsl": {
    "h": 110.365,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.71809,
    "c": 0.20255,
    "h": 140.7
  },
  "luminance": 0.40045
}

Semantic roles & 50–950 ramp

primary

#4EC138

secondary

#C18ACB

accent

#49DEC6

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4EC138

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

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