#4E9728#4E9728

#4E9728 is a mid, vivid yellow-green. Relative luminance 0.239; OKLCH L 60.6% C 0.161 H 137.1°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4E9728
RGB	rgb(78, 151, 40)
HSL	hsl(99, 58%, 37%)
HSV	hsv(99, 74%, 59%)
CMYK	cmyk(48.3%, 0%, 73.5%, 40.8%)
CIE-LAB	lab(55.99, -42.59, 48.65)
CIE-LCH	lch(55.99, 64.66, 131.20°)
OKLab	oklab(60.64% -0.1181 0.1098)
OKLCH	oklch(60.64% 0.161 137.1)
XYZ	xyz(14.5911, 23.9051, 5.8524)
Luminance	0.2391 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9728 #712897

analogous

#869728 #4E9728 #289739

triadic

#4E9728 #284E97 #97284E

tetradic

#4E9728 #288697 #712897 #973928

square

#4E9728 #288697 #712897 #973928

split-complementary

#4E9728 #392897 #972886

monochromatic

#1C360E #35671B #4E9728 #67C735 #8BD664

Accessibility & contrast

On white

3.63

#4E9728 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#4E9728 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9728

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9728	#FFFFFF	#000000	##000000
##4E9728	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A14

Deuteranopia (green-blind)

#928433

Tritanopia (blue-blind)

#4A9181

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4e9728;
/* rgb */ color: rgb(78, 151, 40);
/* oklch */ color: oklch(60.6% 0.161 137.1);

Tailwind

colors: {
  custom: {
    50: '#86b669',
    500: '#4e9728',
    950: '#000000',
  },
}

SCSS

$custom: #4e9728;
$custom-light: #86b669;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9728",
  "rgb": {
    "r": 78,
    "g": 151,
    "b": 40
  },
  "hsl": {
    "h": 99.459,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.60642,
    "c": 0.16126,
    "h": 137.1
  },
  "luminance": 0.23906
}

Semantic roles & 50–950 ramp

primary

#4E9728

secondary

#9C5FBC

accent

#46E1AC

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #4E9728

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

Preview Lab → · Contrast checker → · Palette generator →