#306811#306811

#306811 is a mid, vivid yellow-green. Relative luminance 0.106; OKLCH L 46.1% C 0.130 H 137.3°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#306811
RGB	rgb(48, 104, 17)
HSL	hsl(99, 72%, 24%)
HSV	hsv(99, 84%, 41%)
CMYK	cmyk(53.8%, 0%, 83.7%, 59.2%)
CIE-LAB	lab(38.84, -34.37, 39.76)
CIE-LCH	lch(38.84, 52.56, 130.84°)
OKLab	oklab(46.14% -0.0954 0.0882)
OKLCH	oklch(46.14% 0.13 137.3)
XYZ	xyz(6.2702, 10.5690, 2.2398)
Luminance	0.1057 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306811 #491168

analogous

#5B6811 #306811 #11681D

triadic

#306811 #113068 #681130

tetradic

#306811 #115B68 #491168 #681D11

square

#306811 #115B68 #491168 #681D11

split-complementary

#306811 #1D1168 #68115B

monochromatic

#0C1A04 #183308 #306811 #489D1A #61D122

Accessibility & contrast

On white

6.74

#306811 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#306811 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306811

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306811	#FFFFFF	#000000	##FFFFFF
##306811	1.00	6.74	3.11	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5E00

Deuteranopia (green-blind)

#645A1B

Tritanopia (blue-blind)

#2C6458

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #306811;
/* rgb */ color: rgb(48, 104, 17);
/* oklch */ color: oklch(46.1% 0.130 137.3);

Tailwind

colors: {
  custom: {
    50: '#6f9457',
    500: '#306811',
    950: '#000000',
  },
}

SCSS

$custom: #306811;
$custom-light: #6f9457;
$custom-dark: #000000;

JSON

{
  "hex": "#306811",
  "rgb": {
    "r": 48,
    "g": 104,
    "b": 17
  },
  "hsl": {
    "h": 98.621,
    "s": 71.901,
    "l": 23.725
  },
  "oklch": {
    "l": 0.46141,
    "c": 0.12992,
    "h": 137.3
  },
  "luminance": 0.10569
}

Semantic roles & 50–950 ramp

primary

#306811

secondary

#7A35A0

accent

#39EFAE

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#080D03

muted

#7B7E78

Preview Lab

Preview with #306811

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

Preview Lab → · Contrast checker → · Palette generator →