#4EA23A#4EA23A

#4EA23A is a light, vivid green. Relative luminance 0.278; OKLCH L 63.7% C 0.163 H 140.0°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#4EA23A
RGB	rgb(78, 162, 58)
HSL	hsl(108, 47%, 43%)
HSV	hsv(108, 64%, 64%)
CMYK	cmyk(51.9%, 0%, 64.2%, 36.5%)
CIE-LAB	lab(59.68, -45.44, 45.08)
CIE-LCH	lch(59.68, 64.01, 135.23°)
OKLab	oklab(63.72% -0.1246 0.1046)
OKLCH	oklch(63.72% 0.163 140)
XYZ	xyz(16.8252, 27.7646, 8.4747)
Luminance	0.2777 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA23A #8E3AA2

analogous

#82A23A #4EA23A #3AA25A

triadic

#4EA23A #3A4EA2 #A23A4E

tetradic

#4EA23A #3A82A2 #8E3AA2 #A25A3A

square

#4EA23A #3A82A2 #8E3AA2 #A25A3A

split-complementary

#4EA23A #5A3AA2 #A23A82

monochromatic

#23481A #38752A #4EA23A #6BC357 #93D384

Accessibility & contrast

On white

3.20

#4EA23A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#4EA23A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4EA23A

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA23A	#FFFFFF	#000000	##000000
##4EA23A	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6942E

Deuteranopia (green-blind)

#9B8D43

Tritanopia (blue-blind)

#459D8C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4ea23a;
/* rgb */ color: rgb(78, 162, 58);
/* oklch */ color: oklch(63.7% 0.163 140.0);

Tailwind

colors: {
  custom: {
    50: '#87be75',
    500: '#4ea23a',
    950: '#000000',
  },
}

SCSS

$custom: #4ea23a;
$custom-light: #87be75;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea23a",
  "rgb": {
    "r": 78,
    "g": 162,
    "b": 58
  },
  "hsl": {
    "h": 108.462,
    "s": 47.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.63716,
    "c": 0.1627,
    "h": 140
  },
  "luminance": 0.27766
}

Semantic roles & 50–950 ramp

primary

#4EA23A

secondary

#B07BBD

accent

#51D7BD

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0C1208

muted

#7D817B

Preview Lab

Preview with #4EA23A

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

Preview Lab → · Contrast checker → · Palette generator →