#305A19#305A19

#305A19 is a dark, moderate yellow-green. Relative luminance 0.080; OKLCH L 42.2% C 0.105 H 136.5°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#305A19
RGB	rgb(48, 90, 25)
HSL	hsl(99, 57%, 23%)
HSV	hsv(99, 72%, 35%)
CMYK	cmyk(46.7%, 0%, 72.2%, 64.7%)
CIE-LAB	lab(34.01, -27.56, 31.75)
CIE-LCH	lch(34.01, 42.04, 130.97°)
OKLab	oklab(42.18% -0.0764 0.0727)
OKLCH	oklch(42.18% 0.105 136.5)
XYZ	xyz(5.0504, 8.0106, 2.1996)
Luminance	0.0801 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305A19 #43195A

analogous

#515A19 #305A19 #195A22

triadic

#305A19 #19305A #5A1930

tetradic

#305A19 #19515A #43195A #5A2219

square

#305A19 #19515A #43195A #5A2219

split-complementary

#305A19 #22195A #5A1951

monochromatic

#0D1807 #162A0C #305A19 #4A8A26 #63BA34

Accessibility & contrast

On white

8.07

#305A19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#305A19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305A19

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305A19	#FFFFFF	#000000	##FFFFFF
##305A19	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5210

Deuteranopia (green-blind)

#584F1F

Tritanopia (blue-blind)

#2E574D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #305a19;
/* rgb */ color: rgb(48, 90, 25);
/* oklch */ color: oklch(42.2% 0.105 136.5);

Tailwind

colors: {
  custom: {
    50: '#6c8959',
    500: '#305a19',
    950: '#000000',
  },
}

SCSS

$custom: #305a19;
$custom-light: #6c8959;
$custom-dark: #000000;

JSON

{
  "hex": "#305a19",
  "rgb": {
    "r": 48,
    "g": 90,
    "b": 25
  },
  "hsl": {
    "h": 98.769,
    "s": 56.522,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42182,
    "c": 0.10547,
    "h": 136.5
  },
  "luminance": 0.08011
}

Semantic roles & 50–950 ramp

primary

#305A19

secondary

#733E90

accent

#48E0AA

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070B04

muted

#7A7C79

Preview Lab

Preview with #305A19

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

Preview Lab → · Contrast checker → · Palette generator →