#445B13#445B13

#445B13 is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.7% C 0.100 H 126.0°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#445B13
RGB	rgb(68, 91, 19)
HSL	hsl(79, 65%, 22%)
HSV	hsv(79, 79%, 36%)
CMYK	cmyk(25.3%, 0%, 79.1%, 64.3%)
CIE-LAB	lab(35.51, -20.31, 36.25)
CIE-LCH	lch(35.51, 41.55, 119.26°)
OKLab	oklab(43.72% -0.0586 0.0807)
OKLCH	oklch(43.72% 0.1 126)
XYZ	xyz(6.2426, 8.7580, 1.9776)
Luminance	0.0876 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445B13 #2A135B

analogous

#5B4E13 #445B13 #205B13

triadic

#445B13 #13445B #5B1344

tetradic

#445B13 #135B4E #2A135B #5B1320

square

#445B13 #135B4E #2A135B #5B1320

split-complementary

#445B13 #13205B #4E135B

monochromatic

#131905 #1E2808 #445B13 #6A8E1E #90C028

Accessibility & contrast

On white

7.63

#445B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#445B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445B13

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445B13	#FFFFFF	#000000	##FFFFFF
##445B13	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605405

Deuteranopia (green-blind)

#5D531A

Tritanopia (blue-blind)

#47564D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #445b13;
/* rgb */ color: rgb(68, 91, 19);
/* oklch */ color: oklch(43.7% 0.100 126.0);

Tailwind

colors: {
  custom: {
    50: '#7b8957',
    500: '#445b13',
    950: '#000000',
  },
}

SCSS

$custom: #445b13;
$custom-light: #7b8957;
$custom-dark: #000000;

JSON

{
  "hex": "#445b13",
  "rgb": {
    "r": 68,
    "g": 91,
    "b": 19
  },
  "hsl": {
    "h": 79.167,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.4372,
    "c": 0.09977,
    "h": 126
  },
  "luminance": 0.08758
}

Semantic roles & 50–950 ramp

primary

#445B13

secondary

#543793

accent

#3FE875

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #445B13

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

Preview Lab → · Contrast checker → · Palette generator →