#4B8419#4B8419

#4B8419 is a mid, vivid yellow-green. Relative luminance 0.181; OKLCH L 55.3% C 0.147 H 134.2°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4B8419
RGB	rgb(75, 132, 25)
HSL	hsl(92, 68%, 31%)
HSV	hsv(92, 81%, 52%)
CMYK	cmyk(43.2%, 0%, 81.1%, 48.2%)
CIE-LAB	lab(49.58, -36.60, 47.65)
CIE-LCH	lch(49.58, 60.09, 127.53°)
OKLab	oklab(55.31% -0.1028 0.1055)
OKLCH	oklch(55.31% 0.147 134.2)
XYZ	xyz(11.3282, 18.0680, 3.8101)
Luminance	0.1807 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8419 #521984

analogous

#808419 #4B8419 #19841D

triadic

#4B8419 #194B84 #84194B

tetradic

#4B8419 #198084 #521984 #841D19

square

#4B8419 #198084 #521984 #841D19

split-complementary

#4B8419 #1D1984 #841980

monochromatic

#111D06 #2E510F #4B8419 #68B723 #87DA3D

Accessibility & contrast

On white

4.55

#4B8419 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#4B8419 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8419

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8419	#FFFFFF	#000000	##000000
##4B8419	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897900

Deuteranopia (green-blind)

#827425

Tritanopia (blue-blind)

#4A7F70

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4b8419;
/* rgb */ color: rgb(75, 132, 25);
/* oklch */ color: oklch(55.3% 0.147 134.2);

Tailwind

colors: {
  custom: {
    50: '#83a860',
    500: '#4b8419',
    950: '#000000',
  },
}

SCSS

$custom: #4b8419;
$custom-light: #83a860;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8419",
  "rgb": {
    "r": 75,
    "g": 132,
    "b": 25
  },
  "hsl": {
    "h": 91.963,
    "s": 68.153,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55311,
    "c": 0.14728,
    "h": 134.2
  },
  "luminance": 0.18069
}

Semantic roles & 50–950 ramp

primary

#4B8419

secondary

#8041B8

accent

#3DEB9A

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4B8419

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

Preview Lab → · Contrast checker → · Palette generator →