#4B8720#4B8720

#4B8720 is a mid, vivid yellow-green. Relative luminance 0.189; OKLCH L 56.2% C 0.147 H 135.3°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4B8720
RGB	rgb(75, 135, 32)
HSL	hsl(95, 62%, 33%)
HSV	hsv(95, 76%, 53%)
CMYK	cmyk(44.4%, 0%, 76.3%, 47.1%)
CIE-LAB	lab(50.60, -37.46, 46.22)
CIE-LCH	lch(50.60, 59.49, 129.03°)
OKLab	oklab(56.16% -0.1046 0.1036)
OKLCH	oklch(56.16% 0.147 135.3)
XYZ	xyz(11.8261, 18.9274, 4.3964)
Luminance	0.1893 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8720 #5C2087

analogous

#7F8720 #4B8720 #208728

triadic

#4B8720 #204B87 #87204B

tetradic

#4B8720 #207F87 #5C2087 #872820

square

#4B8720 #207F87 #5C2087 #872820

split-complementary

#4B8720 #282087 #87207F

monochromatic

#142409 #305614 #4B8720 #66B82C #85D54D

Accessibility & contrast

On white

4.39

#4B8720 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#4B8720 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8720

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8720	#FFFFFF	#000000	##000000
##4B8720	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C0B

Deuteranopia (green-blind)

#84772A

Tritanopia (blue-blind)

#498273

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4b8720;
/* rgb */ color: rgb(75, 135, 32);
/* oklch */ color: oklch(56.2% 0.147 135.3);

Tailwind

colors: {
  custom: {
    50: '#83aa63',
    500: '#4b8720',
    950: '#000000',
  },
}

SCSS

$custom: #4b8720;
$custom-light: #83aa63;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8720",
  "rgb": {
    "r": 75,
    "g": 135,
    "b": 32
  },
  "hsl": {
    "h": 94.951,
    "s": 61.677,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56164,
    "c": 0.14723,
    "h": 135.3
  },
  "luminance": 0.18928
}

Semantic roles & 50–950 ramp

primary

#4B8720

secondary

#8A4BB8

accent

#43E5A1

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4B8720

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

Preview Lab → · Contrast checker → · Palette generator →