#445F18#445F18

#445F18 is a dark, moderate yellow-green. Relative luminance 0.095; OKLCH L 44.8% C 0.102 H 128.1°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#445F18
RGB	rgb(68, 95, 24)
HSL	hsl(83, 60%, 23%)
HSV	hsv(83, 75%, 37%)
CMYK	cmyk(28.4%, 0%, 74.7%, 62.7%)
CIE-LAB	lab(36.89, -22.04, 35.56)
CIE-LCH	lch(36.89, 41.83, 121.79°)
OKLab	oklab(44.85% -0.0629 0.0801)
OKLCH	oklch(44.85% 0.102 128.1)
XYZ	xyz(6.6410, 9.4792, 2.3438)
Luminance	0.0948 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445F18 #33185F

analogous

#5F5618 #445F18 #205F18

triadic

#445F18 #18445F #5F1844

tetradic

#445F18 #185F56 #33185F #5F1820

square

#445F18 #185F56 #33185F #5F1820

split-complementary

#445F18 #18205F #56185F

monochromatic

#111806 #212E0C #445F18 #679024 #8AC131

Accessibility & contrast

On white

7.25

#445F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#445F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445F18

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445F18	#FFFFFF	#000000	##FFFFFF
##445F18	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)

#64580D

Deuteranopia (green-blind)

#60561E

Tritanopia (blue-blind)

#475A51

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #445f18;
/* rgb */ color: rgb(68, 95, 24);
/* oklch */ color: oklch(44.8% 0.102 128.1);

Tailwind

colors: {
  custom: {
    50: '#7b8c5a',
    500: '#445f18',
    950: '#000000',
  },
}

SCSS

$custom: #445f18;
$custom-light: #7b8c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#445f18",
  "rgb": {
    "r": 68,
    "g": 95,
    "b": 24
  },
  "hsl": {
    "h": 82.817,
    "s": 59.664,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44848,
    "c": 0.10188,
    "h": 128.1
  },
  "luminance": 0.09479
}

Semantic roles & 50–950 ramp

primary

#445F18

secondary

#5F3D95

accent

#45E381

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #445F18

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

Preview Lab → · Contrast checker → · Palette generator →