#4EA122#4EA122

#4EA122 is a light, vivid yellow-green. Relative luminance 0.272; OKLCH L 63.3% C 0.177 H 137.4°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#4EA122
RGB	rgb(78, 161, 34)
HSL	hsl(99, 65%, 38%)
HSV	hsv(99, 79%, 63%)
CMYK	cmyk(51.6%, 0%, 78.9%, 36.9%)
CIE-LAB	lab(59.18, -46.98, 53.87)
CIE-LCH	lch(59.18, 71.48, 131.09°)
OKLab	oklab(63.25% -0.1303 0.1199)
OKLCH	oklch(63.25% 0.177 137.4)
XYZ	xyz(16.1750, 27.2237, 5.9154)
Luminance	0.2722 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA122 #7522A1

analogous

#8DA122 #4EA122 #22A136

triadic

#4EA122 #224EA1 #A1224E

tetradic

#4EA122 #228DA1 #7522A1 #A13622

square

#4EA122 #228DA1 #7522A1 #A13622

split-complementary

#4EA122 #3622A1 #A1228D

monochromatic

#1D3C0D #366E17 #4EA122 #67D32D #8BDD60

Accessibility & contrast

On white

3.26

#4EA122 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#4EA122 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4EA122

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA122	#FFFFFF	#000000	##000000
##4EA122	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69300

Deuteranopia (green-blind)

#9C8C30

Tritanopia (blue-blind)

#489B89

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4ea122;
/* rgb */ color: rgb(78, 161, 34);
/* oklch */ color: oklch(63.3% 0.177 137.4);

Tailwind

colors: {
  custom: {
    50: '#88bd68',
    500: '#4ea122',
    950: '#000000',
  },
}

SCSS

$custom: #4ea122;
$custom-light: #88bd68;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea122",
  "rgb": {
    "r": 78,
    "g": 161,
    "b": 34
  },
  "hsl": {
    "h": 99.213,
    "s": 65.128,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63253,
    "c": 0.17704,
    "h": 137.4
  },
  "luminance": 0.27225
}

Semantic roles & 50–950 ramp

primary

#4EA122

secondary

#9F5DC2

accent

#40E8AE

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4EA122

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

Preview Lab → · Contrast checker → · Palette generator →