#4EB240#4EB240

#4EB240 is a light, vivid green. Relative luminance 0.338; OKLCH L 68.0% C 0.179 H 141.3°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#4EB240
RGB	rgb(78, 178, 64)
HSL	hsl(113, 47%, 47%)
HSV	hsv(113, 64%, 70%)
CMYK	cmyk(56.2%, 0%, 64%, 30.2%)
CIE-LAB	lab(64.83, -51.06, 48.15)
CIE-LCH	lch(64.83, 70.18, 136.68°)
OKLab	oklab(67.97% -0.1395 0.1118)
OKLCH	oklch(67.97% 0.179 141.3)
XYZ	xyz(19.9867, 33.8290, 10.3259)
Luminance	0.3383 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB240 #A440B2

analogous

#87B240 #4EB240 #40B26B

triadic

#4EB240 #404EB2 #B2404E

tetradic

#4EB240 #4087B2 #A440B2 #B26B40

square

#4EB240 #4087B2 #A440B2 #B26B40

split-complementary

#4EB240 #6B40B2 #B24087

monochromatic

#275820 #3A8530 #4EB240 #73C867 #9CD894

Accessibility & contrast

On white

2.70

#4EB240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#4EB240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB240

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB240	#FFFFFF	#000000	##000000
##4EB240	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A332

Deuteranopia (green-blind)

#AA9A4A

Tritanopia (blue-blind)

#41AD9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4eb240;
/* rgb */ color: rgb(78, 178, 64);
/* oklch */ color: oklch(68.0% 0.179 141.3);

Tailwind

colors: {
  custom: {
    50: '#89ca7a',
    500: '#4eb240',
    950: '#000000',
  },
}

SCSS

$custom: #4eb240;
$custom-light: #89ca7a;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb240",
  "rgb": {
    "r": 78,
    "g": 178,
    "b": 64
  },
  "hsl": {
    "h": 112.632,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.67973,
    "c": 0.17874,
    "h": 141.3
  },
  "luminance": 0.33831
}

Semantic roles & 50–950 ramp

primary

#4EB240

secondary

#BD8AC4

accent

#51D7C6

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4EB240

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

Preview Lab → · Contrast checker → · Palette generator →