#4EB243#4EB243

#4EB243 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.0% C 0.176 H 141.7°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#4EB243
RGB	rgb(78, 178, 67)
HSL	hsl(114, 45%, 48%)
HSV	hsv(114, 62%, 70%)
CMYK	cmyk(56.2%, 0%, 62.4%, 30.2%)
CIE-LAB	lab(64.85, -50.75, 46.86)
CIE-LCH	lch(64.85, 69.07, 137.28°)
OKLab	oklab(68.01% -0.1385 0.1093)
OKLCH	oklch(68.01% 0.176 141.7)
XYZ	xyz(20.0744, 33.8640, 10.7877)
Luminance	0.3387 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB243 #A743B2

analogous

#85B243 #4EB243 #43B26F

triadic

#4EB243 #434EB2 #B2434E

tetradic

#4EB243 #4385B2 #A743B2 #B26F43

square

#4EB243 #4385B2 #A743B2 #B26F43

split-complementary

#4EB243 #6F43B2 #B24385

monochromatic

#275922 #3B8632 #4EB243 #74C76B #9ED897

Accessibility & contrast

On white

2.70

#4EB243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#4EB243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB243

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB243	#FFFFFF	#000000	##000000
##4EB243	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)

#B6A336

Deuteranopia (green-blind)

#A99A4C

Tritanopia (blue-blind)

#40AD9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4eb243;
/* rgb */ color: rgb(78, 178, 67);
/* oklch */ color: oklch(68.0% 0.176 141.7);

Tailwind

colors: {
  custom: {
    50: '#89ca7b',
    500: '#4eb243',
    950: '#000000',
  },
}

SCSS

$custom: #4eb243;
$custom-light: #89ca7b;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb243",
  "rgb": {
    "r": 78,
    "g": 178,
    "b": 67
  },
  "hsl": {
    "h": 114.054,
    "s": 45.306,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68005,
    "c": 0.17642,
    "h": 141.7
  },
  "luminance": 0.33866
}

Semantic roles & 50–950 ramp

primary

#4EB243

secondary

#BE8DC4

accent

#53D5C8

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #4EB243

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

Preview Lab → · Contrast checker → · Palette generator →