#4B8817#4B8817

#4B8817 is a mid, vivid yellow-green. Relative luminance 0.192; OKLCH L 56.4% C 0.153 H 134.7°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#4B8817
RGB	rgb(75, 136, 23)
HSL	hsl(92, 71%, 31%)
HSV	hsv(92, 83%, 53%)
CMYK	cmyk(44.9%, 0%, 83.1%, 46.7%)
CIE-LAB	lab(50.88, -38.42, 49.47)
CIE-LCH	lch(50.88, 62.64, 127.84°)
OKLab	oklab(56.38% -0.1078 0.109)
OKLCH	oklch(56.38% 0.153 134.7)
XYZ	xyz(11.8602, 19.1654, 3.8848)
Luminance	0.1917 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8817 #541788

analogous

#838817 #4B8817 #17881B

triadic

#4B8817 #174B88 #88174B

tetradic

#4B8817 #178388 #541788 #881B17

square

#4B8817 #178388 #541788 #881B17

split-complementary

#4B8817 #1B1788 #881783

monochromatic

#111F05 #2E540E #4B8817 #68BC20 #86DE3B

Accessibility & contrast

On white

4.34

#4B8817 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#4B8817 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8817

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8817	#FFFFFF	#000000	##000000
##4B8817	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#857724

Tritanopia (blue-blind)

#4A8274

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4b8817;
/* rgb */ color: rgb(75, 136, 23);
/* oklch */ color: oklch(56.4% 0.153 134.7);

Tailwind

colors: {
  custom: {
    50: '#83ab5f',
    500: '#4b8817',
    950: '#000000',
  },
}

SCSS

$custom: #4b8817;
$custom-light: #83ab5f;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8817",
  "rgb": {
    "r": 75,
    "g": 136,
    "b": 23
  },
  "hsl": {
    "h": 92.389,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56376,
    "c": 0.1533,
    "h": 134.7
  },
  "luminance": 0.19166
}

Semantic roles & 50–950 ramp

primary

#4B8817

secondary

#823FBC

accent

#3AEE9B

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #4B8817

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

Preview Lab → · Contrast checker → · Palette generator →