#305911#305911

#305911 is a dark, moderate yellow-green. Relative luminance 0.078; OKLCH L 41.8% C 0.110 H 135.0°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#305911
RGB	rgb(48, 89, 17)
HSL	hsl(94, 68%, 21%)
HSV	hsv(94, 81%, 35%)
CMYK	cmyk(46.1%, 0%, 80.9%, 65.1%)
CIE-LAB	lab(33.59, -27.76, 34.74)
CIE-LCH	lch(33.59, 44.47, 128.63°)
OKLab	oklab(41.82% -0.0776 0.0777)
OKLCH	oklch(41.82% 0.11 135)
XYZ	xyz(4.8924, 7.8133, 1.7805)
Luminance	0.0781 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305911 #3A1159

analogous

#545911 #305911 #115916

triadic

#305911 #113059 #591130

tetradic

#305911 #115459 #3A1159 #591611

square

#305911 #115459 #3A1159 #591611

split-complementary

#305911 #161159 #591154

monochromatic

#0E1A05 #142607 #305911 #4C8C1B #67C025

Accessibility & contrast

On white

8.19

#305911 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#305911 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305911

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305911	#FFFFFF	#000000	##FFFFFF
##305911	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5103

Deuteranopia (green-blind)

#574E18

Tritanopia (blue-blind)

#2F554B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #305911;
/* rgb */ color: rgb(48, 89, 17);
/* oklch */ color: oklch(41.8% 0.110 135.0);

Tailwind

colors: {
  custom: {
    50: '#6d8855',
    500: '#305911',
    950: '#000000',
  },
}

SCSS

$custom: #305911;
$custom-light: #6d8855;
$custom-dark: #000000;

JSON

{
  "hex": "#305911",
  "rgb": {
    "r": 48,
    "g": 89,
    "b": 17
  },
  "hsl": {
    "h": 94.167,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41823,
    "c": 0.10981,
    "h": 135
  },
  "luminance": 0.07814
}

Semantic roles & 50–950 ramp

primary

#305911

secondary

#693492

accent

#3DEBA0

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #305911

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

Preview Lab → · Contrast checker → · Palette generator →