#4B9221#4B9221

#4B9221 is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.1% C 0.161 H 136.6°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4B9221
RGB	rgb(75, 146, 33)
HSL	hsl(98, 63%, 35%)
HSV	hsv(98, 77%, 57%)
CMYK	cmyk(48.6%, 0%, 77.4%, 42.7%)
CIE-LAB	lab(54.20, -42.00, 49.38)
CIE-LCH	lch(54.20, 64.82, 130.38°)
OKLab	oklab(59.12% -0.1168 0.1104)
OKLCH	oklch(59.12% 0.161 136.6)
XYZ	xyz(13.4547, 22.1625, 5.0074)
Luminance	0.2216 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9221 #682192

analogous

#839221 #4B9221 #219230

triadic

#4B9221 #214B92 #92214B

tetradic

#4B9221 #218392 #682192 #923021

square

#4B9221 #218392 #682192 #923021

split-complementary

#4B9221 #302192 #922183

monochromatic

#182E0A #316016 #4B9221 #65C42C #86D955

Accessibility & contrast

On white

3.87

#4B9221 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#4B9221 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9221

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9221	#FFFFFF	#000000	##000000
##4B9221	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978506

Deuteranopia (green-blind)

#8E7F2D

Tritanopia (blue-blind)

#478C7D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4b9221;
/* rgb */ color: rgb(75, 146, 33);
/* oklch */ color: oklch(59.1% 0.161 136.6);

Tailwind

colors: {
  custom: {
    50: '#84b265',
    500: '#4b9221',
    950: '#000000',
  },
}

SCSS

$custom: #4b9221;
$custom-light: #84b265;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9221",
  "rgb": {
    "r": 75,
    "g": 146,
    "b": 33
  },
  "hsl": {
    "h": 97.699,
    "s": 63.128,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59119,
    "c": 0.16067,
    "h": 136.6
  },
  "luminance": 0.22163
}

Semantic roles & 50–950 ramp

primary

#4B9221

secondary

#9553BC

accent

#42E6A9

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4B9221

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

Preview Lab → · Contrast checker → · Palette generator →