#445B11#445B11

#445B11 is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.7% C 0.101 H 125.8°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#445B11
RGB	rgb(68, 91, 17)
HSL	hsl(79, 69%, 21%)
HSV	hsv(79, 81%, 36%)
CMYK	cmyk(25.3%, 0%, 81.3%, 64.3%)
CIE-LAB	lab(35.50, -20.43, 37.00)
CIE-LCH	lch(35.50, 42.27, 118.91°)
OKLab	oklab(43.71% -0.0591 0.0819)
OKLCH	oklch(43.71% 0.101 125.8)
XYZ	xyz(6.2262, 8.7515, 1.8914)
Luminance	0.0875 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445B11 #28115B

analogous

#5B4D11 #445B11 #1F5B11

triadic

#445B11 #11445B #5B1144

tetradic

#445B11 #115B4D #28115B #5B111F

square

#445B11 #115B4D #28115B #5B111F

split-complementary

#445B11 #111F5B #4D115B

monochromatic

#131A05 #1D2707 #445B11 #6B8F1B #91C224

Accessibility & contrast

On white

7.64

#445B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#445B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445B11

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445B11	#FFFFFF	#000000	##FFFFFF
##445B11	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605402

Deuteranopia (green-blind)

#5D5318

Tritanopia (blue-blind)

#47564D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #445b11;
/* rgb */ color: rgb(68, 91, 17);
/* oklch */ color: oklch(43.7% 0.101 125.8);

Tailwind

colors: {
  custom: {
    50: '#7b8956',
    500: '#445b11',
    950: '#000000',
  },
}

SCSS

$custom: #445b11;
$custom-light: #7b8956;
$custom-dark: #000000;

JSON

{
  "hex": "#445b11",
  "rgb": {
    "r": 68,
    "g": 91,
    "b": 17
  },
  "hsl": {
    "h": 78.649,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.43705,
    "c": 0.10106,
    "h": 125.8
  },
  "luminance": 0.08752
}

Semantic roles & 50–950 ramp

primary

#445B11

secondary

#523494

accent

#3CEB73

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #445B11

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

Preview Lab → · Contrast checker → · Palette generator →