#306A18#306A18

#306A18 is a mid, vivid green. Relative luminance 0.110; OKLCH L 46.8% C 0.128 H 138.3°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#306A18
RGB	rgb(48, 106, 24)
HSL	hsl(102, 63%, 25%)
HSV	hsv(102, 77%, 42%)
CMYK	cmyk(54.7%, 0%, 77.4%, 58.4%)
CIE-LAB	lab(39.58, -34.72, 37.92)
CIE-LCH	lch(39.58, 51.42, 132.48°)
OKLab	oklab(46.76% -0.0959 0.0855)
OKLCH	oklch(46.76% 0.128 138.3)
XYZ	xyz(6.5376, 11.0019, 2.6431)
Luminance	0.1100 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306A18 #52186A

analogous

#596A18 #306A18 #186A29

triadic

#306A18 #18306A #6A1830

tetradic

#306A18 #18596A #52186A #6A2918

square

#306A18 #18596A #52186A #6A2918

split-complementary

#306A18 #29186A #6A1859

monochromatic

#0B1906 #19380D #306A18 #479C23 #5DCE2F

Accessibility & contrast

On white

6.56

#306A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#306A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306A18

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306A18	#FFFFFF	#000000	##FFFFFF
##306A18	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6008

Deuteranopia (green-blind)

#665B20

Tritanopia (blue-blind)

#2B665A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #306a18;
/* rgb */ color: rgb(48, 106, 24);
/* oklch */ color: oklch(46.8% 0.128 138.3);

Tailwind

colors: {
  custom: {
    50: '#6f955b',
    500: '#306a18',
    950: '#000000',
  },
}

SCSS

$custom: #306a18;
$custom-light: #6f955b;
$custom-dark: #000000;

JSON

{
  "hex": "#306a18",
  "rgb": {
    "r": 48,
    "g": 106,
    "b": 24
  },
  "hsl": {
    "h": 102.439,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46763,
    "c": 0.12844,
    "h": 138.3
  },
  "luminance": 0.11002
}

Semantic roles & 50–950 ramp

primary

#306A18

secondary

#833EA0

accent

#42E6B6

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #306A18

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

Preview Lab → · Contrast checker → · Palette generator →