#4B6A18#4B6A18

#4B6A18 is a mid, moderate yellow-green. Relative luminance 0.119; OKLCH L 48.3% C 0.113 H 128.4°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#4B6A18
RGB	rgb(75, 106, 24)
HSL	hsl(83, 63%, 25%)
HSV	hsv(83, 77%, 42%)
CMYK	cmyk(29.2%, 0%, 77.4%, 58.4%)
CIE-LAB	lab(41.01, -24.61, 39.81)
CIE-LCH	lch(41.01, 46.80, 121.72°)
OKLab	oklab(48.31% -0.0704 0.0889)
OKLCH	oklch(48.31% 0.113 128.4)
XYZ	xyz(8.2205, 11.8697, 2.7219)
Luminance	0.1187 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6A18 #37186A

analogous

#6A6018 #4B6A18 #226A18

triadic

#4B6A18 #184B6A #6A184B

tetradic

#4B6A18 #186A60 #37186A #6A1822

square

#4B6A18 #186A60 #37186A #6A1822

split-complementary

#4B6A18 #18226A #60186A

monochromatic

#121906 #28380D #4B6A18 #6E9C23 #92CE2F

Accessibility & contrast

On white

6.22

#4B6A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4B6A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6A18

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6A18	#FFFFFF	#000000	##FFFFFF
##4B6A18	1.00	6.22	3.37	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706208

Deuteranopia (green-blind)

#6B6020

Tritanopia (blue-blind)

#4E655A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4b6a18;
/* rgb */ color: rgb(75, 106, 24);
/* oklch */ color: oklch(48.3% 0.113 128.4);

Tailwind

colors: {
  custom: {
    50: '#80945b',
    500: '#4b6a18',
    950: '#000000',
  },
}

SCSS

$custom: #4b6a18;
$custom-light: #80945b;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6a18",
  "rgb": {
    "r": 75,
    "g": 106,
    "b": 24
  },
  "hsl": {
    "h": 82.683,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.48313,
    "c": 0.11339,
    "h": 128.4
  },
  "luminance": 0.1187
}

Semantic roles & 50–950 ramp

primary

#4B6A18

secondary

#633EA0

accent

#42E680

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0A0D04

muted

#7C7E79

Preview Lab

Preview with #4B6A18

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

Preview Lab → · Contrast checker → · Palette generator →