#445B1F#445B1F

#445B1F is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.8% C 0.090 H 127.5°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#445B1F
RGB	rgb(68, 91, 31)
HSL	hsl(83, 49%, 24%)
HSV	hsv(83, 66%, 36%)
CMYK	cmyk(25.3%, 0%, 65.9%, 64.3%)
CIE-LAB	lab(35.62, -19.36, 30.95)
CIE-LCH	lch(35.62, 36.51, 122.02°)
OKLab	oklab(43.83% -0.0548 0.0715)
OKLCH	oklch(43.83% 0.09 127.5)
XYZ	xyz(6.3723, 8.8099, 2.6608)
Luminance	0.0881 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445B1F #361F5B

analogous

#5B541F #445B1F #265B1F

triadic

#445B1F #1F445B #5B1F44

tetradic

#445B1F #1F5B54 #361F5B #5B1F26

square

#445B1F #1F5B54 #361F5B #5B1F26

split-complementary

#445B1F #1F265B #541F5B

monochromatic

#111708 #222D0F #445B1F #66892F #88B63E

Accessibility & contrast

On white

7.60

#445B1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#445B1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445B1F

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445B1F	#FFFFFF	#000000	##FFFFFF
##445B1F	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605518

Deuteranopia (green-blind)

#5C5323

Tritanopia (blue-blind)

#46574E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #445b1f;
/* rgb */ color: rgb(68, 91, 31);
/* oklch */ color: oklch(43.8% 0.090 127.5);

Tailwind

colors: {
  custom: {
    50: '#7a895d',
    500: '#445b1f',
    950: '#000000',
  },
}

SCSS

$custom: #445b1f;
$custom-light: #7a895d;
$custom-dark: #000000;

JSON

{
  "hex": "#445b1f",
  "rgb": {
    "r": 68,
    "g": 91,
    "b": 31
  },
  "hsl": {
    "h": 83,
    "s": 49.18,
    "l": 23.922
  },
  "oklch": {
    "l": 0.43834,
    "c": 0.09011,
    "h": 127.5
  },
  "luminance": 0.0881
}

Semantic roles & 50–950 ramp

primary

#445B1F

secondary

#624690

accent

#4FD984

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #445B1F

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

Preview Lab → · Contrast checker → · Palette generator →