#305111#305111

#305111 is a dark, moderate yellow-green. Relative luminance 0.066; OKLCH L 39.5% C 0.098 H 133.1°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#305111
RGB	rgb(48, 81, 17)
HSL	hsl(91, 65%, 19%)
HSV	hsv(91, 79%, 32%)
CMYK	cmyk(40.7%, 0%, 79%, 68.2%)
CIE-LAB	lab(30.77, -23.94, 31.95)
CIE-LCH	lch(30.77, 39.93, 126.85°)
OKLab	oklab(39.51% -0.0673 0.0718)
OKLCH	oklch(39.51% 0.098 133.1)
XYZ	xyz(4.2625, 6.5535, 1.5706)
Luminance	0.0655 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305111 #321151

analogous

#505111 #305111 #115112

triadic

#305111 #113051 #511130

tetradic

#305111 #115051 #321151 #511211

square

#305111 #115051 #321151 #511211

split-complementary

#305111 #121151 #511150

monochromatic

#0F1905 #121E06 #305111 #4E841C #6CB626

Accessibility & contrast

On white

9.09

#305111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#305111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305111

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305111	#FFFFFF	#000000	##FFFFFF
##305111	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554A06

Deuteranopia (green-blind)

#504717

Tritanopia (blue-blind)

#304D45

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #305111;
/* rgb */ color: rgb(48, 81, 17);
/* oklch */ color: oklch(39.5% 0.098 133.1);

Tailwind

colors: {
  custom: {
    50: '#6c8254',
    500: '#305111',
    950: '#000000',
  },
}

SCSS

$custom: #305111;
$custom-light: #6c8254;
$custom-dark: #000000;

JSON

{
  "hex": "#305111",
  "rgb": {
    "r": 48,
    "g": 81,
    "b": 17
  },
  "hsl": {
    "h": 90.938,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.39513,
    "c": 0.09844,
    "h": 133.1
  },
  "luminance": 0.06554
}

Semantic roles & 50–950 ramp

primary

#305111

secondary

#60348A

accent

#40E897

background

#F6F7F5

surface

#EBEEE8

border

#C6C9C4

text

#070A03

muted

#7A7C78

Preview Lab

Preview with #305111

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

Preview Lab → · Contrast checker → · Palette generator →