#445A2B#445A2B

#445A2B is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.7% C 0.076 H 129.7°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#445A2B
RGB	rgb(68, 90, 43)
HSL	hsl(88, 35%, 26%)
HSV	hsv(88, 52%, 35%)
CMYK	cmyk(24.4%, 0%, 52.2%, 64.7%)
CIE-LAB	lab(35.43, -17.47, 24.33)
CIE-LCH	lch(35.43, 29.95, 125.68°)
OKLab	oklab(43.73% -0.0485 0.0584)
OKLCH	oklch(43.73% 0.076 129.7)
XYZ	xyz(6.4760, 8.7156, 3.6261)
Luminance	0.0872 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445A2B #412B5A

analogous

#5A582B #445A2B #2C5A2B

triadic

#445A2B #2B445A #5A2B44

tetradic

#445A2B #2B5A58 #412B5A #5A2B2C

square

#445A2B #2B5A58 #412B5A #5A2B2C

split-complementary

#445A2B #2B2C5A #582B5A

monochromatic

#10150A #253117 #445A2B #63833F #83AD53

Accessibility & contrast

On white

7.66

#445A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#445A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445A2B

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445A2B	#FFFFFF	#000000	##FFFFFF
##445A2B	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5427

Deuteranopia (green-blind)

#5B532E

Tritanopia (blue-blind)

#46574F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #445a2b;
/* rgb */ color: rgb(68, 90, 43);
/* oklch */ color: oklch(43.7% 0.076 129.7);

Tailwind

colors: {
  custom: {
    50: '#798865',
    500: '#445a2b',
    950: '#000000',
  },
}

SCSS

$custom: #445a2b;
$custom-light: #798865;
$custom-dark: #000000;

JSON

{
  "hex": "#445a2b",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 43
  },
  "hsl": {
    "h": 88.085,
    "s": 35.338,
    "l": 26.078
  },
  "oklch": {
    "l": 0.43733,
    "c": 0.07589,
    "h": 129.7
  },
  "luminance": 0.08716
}

Semantic roles & 50–950 ramp

primary

#445A2B

secondary

#6F558C

accent

#5CCB90

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#090B06

muted

#7B7C7A

Preview Lab

Preview with #445A2B

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

Preview Lab → · Contrast checker → · Palette generator →