#4B9920#4B9920

#4B9920 is a mid, vivid yellow-green. Relative luminance 0.244; OKLCH L 61.0% C 0.170 H 137.2°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4B9920
RGB	rgb(75, 153, 32)
HSL	hsl(99, 65%, 36%)
HSV	hsv(99, 79%, 60%)
CMYK	cmyk(51%, 0%, 79.1%, 40%)
CIE-LAB	lab(56.47, -44.87, 51.89)
CIE-LCH	lch(56.47, 68.60, 130.85°)
OKLab	oklab(60.98% -0.1246 0.1155)
OKLCH	oklch(60.98% 0.17 137.2)
XYZ	xyz(14.5531, 24.3816, 5.3055)
Luminance	0.2438 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9920 #6E2099

analogous

#889920 #4B9920 #209932

triadic

#4B9920 #204B99 #99204B

tetradic

#4B9920 #208899 #6E2099 #993220

square

#4B9920 #208899 #6E2099 #993220

split-complementary

#4B9920 #322099 #992088

monochromatic

#19340B #326615 #4B9920 #64CC2B #87DC57

Accessibility & contrast

On white

3.57

#4B9920 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#4B9920 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9920

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9920	#FFFFFF	#000000	##000000
##4B9920	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B00

Deuteranopia (green-blind)

#94852E

Tritanopia (blue-blind)

#469382

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4b9920;
/* rgb */ color: rgb(75, 153, 32);
/* oklch */ color: oklch(61.0% 0.170 137.2);

Tailwind

colors: {
  custom: {
    50: '#85b866',
    500: '#4b9920',
    950: '#000000',
  },
}

SCSS

$custom: #4b9920;
$custom-light: #85b866;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9920",
  "rgb": {
    "r": 75,
    "g": 153,
    "b": 32
  },
  "hsl": {
    "h": 98.678,
    "s": 65.405,
    "l": 36.275
  },
  "oklch": {
    "l": 0.60983,
    "c": 0.16985,
    "h": 137.2
  },
  "luminance": 0.24383
}

Semantic roles & 50–950 ramp

primary

#4B9920

secondary

#9A55C0

accent

#3FE8AC

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4B9920

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

Preview Lab → · Contrast checker → · Palette generator →