#305D19#305D19

#305D19 is a dark, moderate yellow-green. Relative luminance 0.085; OKLCH L 43.0% C 0.110 H 136.9°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#305D19
RGB	rgb(48, 93, 25)
HSL	hsl(100, 58%, 23%)
HSV	hsv(100, 73%, 36%)
CMYK	cmyk(48.4%, 0%, 73.1%, 63.5%)
CIE-LAB	lab(35.06, -28.95, 32.86)
CIE-LCH	lch(35.06, 43.79, 131.38°)
OKLab	oklab(43.05% -0.0802 0.075)
OKLCH	oklch(43.05% 0.11 136.9)
XYZ	xyz(5.3086, 8.5269, 2.2857)
Luminance	0.0853 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305D19 #46195D

analogous

#525D19 #305D19 #195D24

triadic

#305D19 #19305D #5D1930

tetradic

#305D19 #19525D #46195D #5D2419

square

#305D19 #19525D #46195D #5D2419

split-complementary

#305D19 #24195D #5D1952

monochromatic

#0C1806 #172D0C #305D19 #498D26 #62BD33

Accessibility & contrast

On white

7.76

#305D19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#305D19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305D19

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305D19	#FFFFFF	#000000	##FFFFFF
##305D19	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60550F

Deuteranopia (green-blind)

#5A511F

Tritanopia (blue-blind)

#2E594F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #305d19;
/* rgb */ color: rgb(48, 93, 25);
/* oklch */ color: oklch(43.0% 0.110 136.9);

Tailwind

colors: {
  custom: {
    50: '#6d8b5a',
    500: '#305d19',
    950: '#000000',
  },
}

SCSS

$custom: #305d19;
$custom-light: #6d8b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#305d19",
  "rgb": {
    "r": 48,
    "g": 93,
    "b": 25
  },
  "hsl": {
    "h": 99.706,
    "s": 57.627,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43045,
    "c": 0.10981,
    "h": 136.9
  },
  "luminance": 0.08527
}

Semantic roles & 50–950 ramp

primary

#305D19

secondary

#773F93

accent

#47E1AD

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C04

muted

#7A7D79

Preview Lab

Preview with #305D19

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

Preview Lab → · Contrast checker → · Palette generator →