#4B8920#4B8920

#4B8920 is a mid, vivid yellow-green. Relative luminance 0.195; OKLCH L 56.7% C 0.150 H 135.5°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#4B8920
RGB	rgb(75, 137, 32)
HSL	hsl(95, 62%, 33%)
HSV	hsv(95, 77%, 54%)
CMYK	cmyk(45.3%, 0%, 76.6%, 46.3%)
CIE-LAB	lab(51.26, -38.32, 46.86)
CIE-LCH	lch(51.26, 60.53, 129.27°)
OKLab	oklab(56.7% -0.1069 0.1049)
OKLCH	oklch(56.7% 0.15 135.5)
XYZ	xyz(12.1077, 19.4907, 4.4903)
Luminance	0.1949 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8920 #5E2089

analogous

#7F8920 #4B8920 #20892A

triadic

#4B8920 #204B89 #89204B

tetradic

#4B8920 #207F89 #5E2089 #892A20

square

#4B8920 #207F89 #5E2089 #892A20

split-complementary

#4B8920 #2A2089 #89207F

monochromatic

#152609 #305714 #4B8920 #66BB2C #85D64E

Accessibility & contrast

On white

4.29

#4B8920 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#4B8920 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8920

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8920	#FFFFFF	#000000	##000000
##4B8920	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D0A

Deuteranopia (green-blind)

#86782B

Tritanopia (blue-blind)

#498475

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4b8920;
/* rgb */ color: rgb(75, 137, 32);
/* oklch */ color: oklch(56.7% 0.150 135.5);

Tailwind

colors: {
  custom: {
    50: '#83ac63',
    500: '#4b8920',
    950: '#000000',
  },
}

SCSS

$custom: #4b8920;
$custom-light: #83ac63;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8920",
  "rgb": {
    "r": 75,
    "g": 137,
    "b": 32
  },
  "hsl": {
    "h": 95.429,
    "s": 62.13,
    "l": 33.137
  },
  "oklch": {
    "l": 0.567,
    "c": 0.14981,
    "h": 135.5
  },
  "luminance": 0.19491
}

Semantic roles & 50–950 ramp

primary

#4B8920

secondary

#8C4CB9

accent

#43E5A3

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4B8920

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

Preview Lab → · Contrast checker → · Palette generator →