#445B19#445B19

#445B19 is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.8% C 0.095 H 126.6°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#445B19
RGB	rgb(68, 91, 25)
HSL	hsl(81, 57%, 23%)
HSV	hsv(81, 73%, 36%)
CMYK	cmyk(25.3%, 0%, 72.5%, 64.3%)
CIE-LAB	lab(35.56, -19.88, 33.75)
CIE-LCH	lch(35.56, 39.17, 120.50°)
OKLab	oklab(43.77% -0.0569 0.0765)
OKLCH	oklch(43.77% 0.095 126.6)
XYZ	xyz(6.3005, 8.7812, 2.2825)
Luminance	0.0878 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445B19 #30195B

analogous

#5B5119 #445B19 #235B19

triadic

#445B19 #19445B #5B1944

tetradic

#445B19 #195B51 #30195B #5B1923

square

#445B19 #195B51 #30195B #5B1923

split-complementary

#445B19 #19235B #51195B

monochromatic

#121807 #202B0C #445B19 #688B26 #8CBB33

Accessibility & contrast

On white

7.62

#445B19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#445B19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445B19

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445B19	#FFFFFF	#000000	##FFFFFF
##445B19	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60550F

Deuteranopia (green-blind)

#5D531E

Tritanopia (blue-blind)

#47574E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #445b19;
/* rgb */ color: rgb(68, 91, 25);
/* oklch */ color: oklch(43.8% 0.095 126.6);

Tailwind

colors: {
  custom: {
    50: '#7a895a',
    500: '#445b19',
    950: '#000000',
  },
}

SCSS

$custom: #445b19;
$custom-light: #7a895a;
$custom-dark: #000000;

JSON

{
  "hex": "#445b19",
  "rgb": {
    "r": 68,
    "g": 91,
    "b": 25
  },
  "hsl": {
    "h": 80.909,
    "s": 56.897,
    "l": 22.745
  },
  "oklch": {
    "l": 0.43771,
    "c": 0.09535,
    "h": 126.6
  },
  "luminance": 0.08781
}

Semantic roles & 50–950 ramp

primary

#445B19

secondary

#5B3F91

accent

#48E07D

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #445B19

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

Preview Lab → · Contrast checker → · Palette generator →