#4EA828#4EA828

#4EA828 is a light, vivid green. Relative luminance 0.298; OKLCH L 65.1% C 0.182 H 138.3°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#4EA828
RGB	rgb(78, 168, 40)
HSL	hsl(102, 62%, 41%)
HSV	hsv(102, 76%, 66%)
CMYK	cmyk(53.6%, 0%, 76.2%, 34.1%)
CIE-LAB	lab(61.46, -49.29, 54.08)
CIE-LCH	lch(61.46, 73.17, 132.35°)
OKLab	oklab(65.14% -0.1362 0.1212)
OKLCH	oklch(65.14% 0.182 138.3)
XYZ	xyz(17.5269, 29.7768, 6.8310)
Luminance	0.2978 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA828 #8228A8

analogous

#8EA828 #4EA828 #28A842

triadic

#4EA828 #284EA8 #A8284E

tetradic

#4EA828 #288EA8 #8228A8 #A84228

square

#4EA828 #288EA8 #8228A8 #A84228

split-complementary

#4EA828 #4228A8 #A8288E

monochromatic

#204510 #37771C #4EA828 #68D13D #8FDC6E

Accessibility & contrast

On white

3.02

#4EA828 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#4EA828 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4EA828

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA828	#FFFFFF	#000000	##000000
##4EA828	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD990A

Deuteranopia (green-blind)

#A29236

Tritanopia (blue-blind)

#46A290

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4ea828;
/* rgb */ color: rgb(78, 168, 40);
/* oklch */ color: oklch(65.1% 0.182 138.3);

Tailwind

colors: {
  custom: {
    50: '#89c36b',
    500: '#4ea828',
    950: '#000000',
  },
}

SCSS

$custom: #4ea828;
$custom-light: #89c36b;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea828",
  "rgb": {
    "r": 78,
    "g": 168,
    "b": 40
  },
  "hsl": {
    "h": 102.188,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.65142,
    "c": 0.18227,
    "h": 138.3
  },
  "luminance": 0.29778
}

Semantic roles & 50–950 ramp

primary

#4EA828

secondary

#A869C3

accent

#43E5B5

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4EA828

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

Preview Lab → · Contrast checker → · Palette generator →