#447B18#447B18

#447B18 is a mid, vivid yellow-green. Relative luminance 0.155; OKLCH L 52.5% C 0.140 H 134.8°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#447B18
RGB	rgb(68, 123, 24)
HSL	hsl(93, 67%, 29%)
HSV	hsv(93, 80%, 48%)
CMYK	cmyk(44.7%, 0%, 80.5%, 51.8%)
CIE-LAB	lab(46.26, -35.25, 44.73)
CIE-LCH	lch(46.26, 56.95, 128.24°)
OKLab	oklab(52.5% -0.0987 0.0994)
OKLCH	oklch(52.5% 0.14 134.8)
XYZ	xyz(9.6315, 15.4603, 3.3406)
Luminance	0.1546 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447B18 #4F187B

analogous

#767B18 #447B18 #187B1D

triadic

#447B18 #18447B #7B1844

tetradic

#447B18 #18767B #4F187B #7B1D18

square

#447B18 #18767B #4F187B #7B1D18

split-complementary

#447B18 #1D187B #7B1876

monochromatic

#0E1A05 #28480E #447B18 #60AE22 #7ED836

Accessibility & contrast

On white

5.13

#447B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#447B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #447B18

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447B18	#FFFFFF	#000000	##FFFFFF
##447B18	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#796C23

Tritanopia (blue-blind)

#437669

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #447b18;
/* rgb */ color: rgb(68, 123, 24);
/* oklch */ color: oklch(52.5% 0.140 134.8);

Tailwind

colors: {
  custom: {
    50: '#7da15e',
    500: '#447b18',
    950: '#000000',
  },
}

SCSS

$custom: #447b18;
$custom-light: #7da15e;
$custom-dark: #000000;

JSON

{
  "hex": "#447b18",
  "rgb": {
    "r": 68,
    "g": 123,
    "b": 24
  },
  "hsl": {
    "h": 93.333,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.52495,
    "c": 0.14006,
    "h": 134.8
  },
  "luminance": 0.15461
}

Semantic roles & 50–950 ramp

primary

#447B18

secondary

#7E3FB0

accent

#3EEA9D

background

#F7FAF5

surface

#EEF3E9

border

#C9CDC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #447B18

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

Preview Lab → · Contrast checker → · Palette generator →