#4E8019#4E8019

#4E8019 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.4% C 0.141 H 132.7°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4E8019
RGB	rgb(78, 128, 25)
HSL	hsl(89, 67%, 30%)
HSV	hsv(89, 80%, 50%)
CMYK	cmyk(39.1%, 0%, 80.5%, 49.8%)
CIE-LAB	lab(48.42, -33.74, 46.62)
CIE-LCH	lch(48.42, 57.55, 125.90°)
OKLab	oklab(54.41% -0.0953 0.1033)
OKLCH	oklch(54.41% 0.141 132.7)
XYZ	xyz(11.0364, 17.1277, 3.6440)
Luminance	0.1713 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8019 #4B1980

analogous

#807E19 #4E8019 #1B8019

triadic

#4E8019 #194E80 #80194E

tetradic

#4E8019 #19807E #4B1980 #80191B

square

#4E8019 #19807E #4B1980 #80191B

split-complementary

#4E8019 #191B80 #7E1980

monochromatic

#101A05 #2F4D0F #4E8019 #6DB323 #8CD93B

Accessibility & contrast

On white

4.75

#4E8019 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#4E8019 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E8019

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8019	#FFFFFF	#000000	##FFFFFF
##4E8019	1.00	4.75	4.43	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867500

Deuteranopia (green-blind)

#7F7224

Tritanopia (blue-blind)

#4F7B6D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4e8019;
/* rgb */ color: rgb(78, 128, 25);
/* oklch */ color: oklch(54.4% 0.141 132.7);

Tailwind

colors: {
  custom: {
    50: '#84a55f',
    500: '#4e8019',
    950: '#000000',
  },
}

SCSS

$custom: #4e8019;
$custom-light: #84a55f;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8019",
  "rgb": {
    "r": 78,
    "g": 128,
    "b": 25
  },
  "hsl": {
    "h": 89.126,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.54405,
    "c": 0.1405,
    "h": 132.7
  },
  "luminance": 0.17128
}

Semantic roles & 50–950 ramp

primary

#4E8019

secondary

#7941B4

accent

#3EEA91

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4E8019

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

Preview Lab → · Contrast checker → · Palette generator →