#306911#306911

#306911 is a mid, vivid yellow-green. Relative luminance 0.108; OKLCH L 46.4% C 0.131 H 137.4°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#306911
RGB	rgb(48, 105, 17)
HSL	hsl(99, 72%, 24%)
HSV	hsv(99, 84%, 41%)
CMYK	cmyk(54.3%, 0%, 83.8%, 58.8%)
CIE-LAB	lab(39.19, -34.79, 40.09)
CIE-LCH	lch(39.19, 53.08, 130.95°)
OKLab	oklab(46.43% -0.0965 0.0889)
OKLCH	oklch(46.43% 0.131 137.4)
XYZ	xyz(6.3715, 10.7715, 2.2736)
Luminance	0.1077 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306911 #4A1169

analogous

#5C6911 #306911 #11691E

triadic

#306911 #113069 #691130

tetradic

#306911 #115C69 #4A1169 #691E11

square

#306911 #115C69 #4A1169 #691E11

split-complementary

#306911 #1E1169 #69115C

monochromatic

#0C1A04 #183408 #306911 #489E1A #60D222

Accessibility & contrast

On white

6.66

#306911 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#306911 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306911

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306911	#FFFFFF	#000000	##FFFFFF
##306911	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D5F00

Deuteranopia (green-blind)

#655B1B

Tritanopia (blue-blind)

#2C6559

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #306911;
/* rgb */ color: rgb(48, 105, 17);
/* oklch */ color: oklch(46.4% 0.131 137.4);

Tailwind

colors: {
  custom: {
    50: '#6f9458',
    500: '#306911',
    950: '#000000',
  },
}

SCSS

$custom: #306911;
$custom-light: #6f9458;
$custom-dark: #000000;

JSON

{
  "hex": "#306911",
  "rgb": {
    "r": 48,
    "g": 105,
    "b": 17
  },
  "hsl": {
    "h": 98.864,
    "s": 72.131,
    "l": 23.922
  },
  "oklch": {
    "l": 0.46427,
    "c": 0.13121,
    "h": 137.4
  },
  "luminance": 0.10772
}

Semantic roles & 50–950 ramp

primary

#306911

secondary

#7B35A1

accent

#39EFAF

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #306911

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

Preview Lab → · Contrast checker → · Palette generator →