#445F1B#445F1B

#445F1B is a dark, moderate yellow-green. Relative luminance 0.095; OKLCH L 44.9% C 0.100 H 128.5°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#445F1B
RGB	rgb(68, 95, 27)
HSL	hsl(84, 56%, 24%)
HSV	hsv(84, 72%, 37%)
CMYK	cmyk(28.4%, 0%, 71.6%, 62.7%)
CIE-LAB	lab(36.92, -21.81, 34.26)
CIE-LCH	lch(36.92, 40.61, 122.48°)
OKLab	oklab(44.88% -0.062 0.0779)
OKLCH	oklch(44.88% 0.1 128.5)
XYZ	xyz(6.6739, 9.4923, 2.5173)
Luminance	0.0949 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445F1B #361B5F

analogous

#5F581B #445F1B #225F1B

triadic

#445F1B #1B445F #5F1B44

tetradic

#445F1B #1B5F58 #361B5F #5F1B22

square

#445F1B #1B5F58 #361B5F #5F1B22

split-complementary

#445F1B #1B225F #581B5F

monochromatic

#111807 #222F0D #445F1B #668F29 #88BE36

Accessibility & contrast

On white

7.25

#445F1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#445F1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445F1B

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445F1B	#FFFFFF	#000000	##FFFFFF
##445F1B	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645811

Deuteranopia (green-blind)

#605621

Tritanopia (blue-blind)

#465B51

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #445f1b;
/* rgb */ color: rgb(68, 95, 27);
/* oklch */ color: oklch(44.9% 0.100 128.5);

Tailwind

colors: {
  custom: {
    50: '#7a8c5b',
    500: '#445f1b',
    950: '#000000',
  },
}

SCSS

$custom: #445f1b;
$custom-light: #7a8c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#445f1b",
  "rgb": {
    "r": 68,
    "g": 95,
    "b": 27
  },
  "hsl": {
    "h": 83.824,
    "s": 55.738,
    "l": 23.922
  },
  "oklch": {
    "l": 0.44876,
    "c": 0.09955,
    "h": 128.5
  },
  "luminance": 0.09492
}

Semantic roles & 50–950 ramp

primary

#445F1B

secondary

#624195

accent

#49DF84

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #445F1B

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

Preview Lab → · Contrast checker → · Palette generator →