#445C1B#445C1B

#445C1B is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.1% C 0.095 H 127.3°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#445C1B
RGB	rgb(68, 92, 27)
HSL	hsl(82, 55%, 23%)
HSV	hsv(82, 71%, 36%)
CMYK	cmyk(26.1%, 0%, 70.7%, 63.9%)
CIE-LAB	lab(35.91, -20.25, 33.20)
CIE-LCH	lch(35.91, 38.89, 121.38°)
OKLab	oklab(44.06% -0.0577 0.0757)
OKLCH	oklch(44.06% 0.095 127.3)
XYZ	xyz(6.4089, 8.9623, 2.4289)
Luminance	0.0896 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445C1B #331B5C

analogous

#5C531B #445C1B #235C1B

triadic

#445C1B #1B445C #5C1B44

tetradic

#445C1B #1B5C53 #331B5C #5C1B23

square

#445C1B #1B5C53 #331B5C #5C1B23

split-complementary

#445C1B #1B235C #531B5C

monochromatic

#111807 #212D0D #445C1B #678B29 #8ABB37

Accessibility & contrast

On white

7.52

#445C1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#445C1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445C1B

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445C1B	#FFFFFF	#000000	##FFFFFF
##445C1B	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615512

Deuteranopia (green-blind)

#5E5420

Tritanopia (blue-blind)

#47584F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #445c1b;
/* rgb */ color: rgb(68, 92, 27);
/* oklch */ color: oklch(44.1% 0.095 127.3);

Tailwind

colors: {
  custom: {
    50: '#7a8a5b',
    500: '#445c1b',
    950: '#000000',
  },
}

SCSS

$custom: #445c1b;
$custom-light: #7a8a5b;
$custom-dark: #000000;

JSON

{
  "hex": "#445c1b",
  "rgb": {
    "r": 68,
    "g": 92,
    "b": 27
  },
  "hsl": {
    "h": 82.154,
    "s": 54.622,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44062,
    "c": 0.09516,
    "h": 127.3
  },
  "luminance": 0.08962
}

Semantic roles & 50–950 ramp

primary

#445C1B

secondary

#5F4192

accent

#4ADE81

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #445C1B

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

Preview Lab → · Contrast checker → · Palette generator →