#4B6918#4B6918

#4B6918 is a mid, moderate yellow-green. Relative luminance 0.117; OKLCH L 48.0% C 0.112 H 128.0°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4B6918
RGB	rgb(75, 105, 24)
HSL	hsl(82, 63%, 25%)
HSV	hsv(82, 77%, 41%)
CMYK	cmyk(28.6%, 0%, 77.1%, 58.8%)
CIE-LAB	lab(40.68, -24.11, 39.49)
CIE-LCH	lch(40.68, 46.26, 121.40°)
OKLab	oklab(48.04% -0.069 0.0882)
OKLCH	oklch(48.04% 0.112 128)
XYZ	xyz(8.1181, 11.6648, 2.6878)
Luminance	0.1167 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6918 #361869

analogous

#695E18 #4B6918 #226918

triadic

#4B6918 #184B69 #69184B

tetradic

#4B6918 #18695E #361869 #691822

square

#4B6918 #18695E #361869 #691822

split-complementary

#4B6918 #182269 #5E1869

monochromatic

#121906 #27370D #4B6918 #6F9B23 #92CD2F

Accessibility & contrast

On white

6.30

#4B6918 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4B6918 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6918

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6918	#FFFFFF	#000000	##FFFFFF
##4B6918	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6108

Deuteranopia (green-blind)

#6A5F20

Tritanopia (blue-blind)

#4E6459

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4b6918;
/* rgb */ color: rgb(75, 105, 24);
/* oklch */ color: oklch(48.0% 0.112 128.0);

Tailwind

colors: {
  custom: {
    50: '#80945b',
    500: '#4b6918',
    950: '#000000',
  },
}

SCSS

$custom: #4b6918;
$custom-light: #80945b;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6918",
  "rgb": {
    "r": 75,
    "g": 105,
    "b": 24
  },
  "hsl": {
    "h": 82.222,
    "s": 62.791,
    "l": 25.294
  },
  "oklch": {
    "l": 0.48044,
    "c": 0.11202,
    "h": 128
  },
  "luminance": 0.11665
}

Semantic roles & 50–950 ramp

primary

#4B6918

secondary

#623E9F

accent

#42E67F

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0A0D04

muted

#7C7E79

Preview Lab

Preview with #4B6918

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

Preview Lab → · Contrast checker → · Palette generator →