#447A18#447A18

#447A18 is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.2% C 0.139 H 134.7°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#447A18
RGB	rgb(68, 122, 24)
HSL	hsl(93, 67%, 29%)
HSV	hsv(93, 80%, 48%)
CMYK	cmyk(44.3%, 0%, 80.3%, 52.2%)
CIE-LAB	lab(45.93, -34.81, 44.41)
CIE-LCH	lch(45.93, 56.43, 128.09°)
OKLab	oklab(52.22% -0.0975 0.0987)
OKLCH	oklch(52.22% 0.139 134.7)
XYZ	xyz(9.5081, 15.2134, 3.2995)
Luminance	0.1521 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447A18 #4E187A

analogous

#757A18 #447A18 #187A1D

triadic

#447A18 #18447A #7A1844

tetradic

#447A18 #18757A #4E187A #7A1D18

square

#447A18 #18757A #4E187A #7A1D18

split-complementary

#447A18 #1D187A #7A1875

monochromatic

#0E1A05 #27470E #447A18 #61AD22 #7ED735

Accessibility & contrast

On white

5.19

#447A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#447A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #447A18

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447A18	#FFFFFF	#000000	##FFFFFF
##447A18	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7000

Deuteranopia (green-blind)

#786B23

Tritanopia (blue-blind)

#437568

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #447a18;
/* rgb */ color: rgb(68, 122, 24);
/* oklch */ color: oklch(52.2% 0.139 134.7);

Tailwind

colors: {
  custom: {
    50: '#7da15e',
    500: '#447a18',
    950: '#000000',
  },
}

SCSS

$custom: #447a18;
$custom-light: #7da15e;
$custom-dark: #000000;

JSON

{
  "hex": "#447a18",
  "rgb": {
    "r": 68,
    "g": 122,
    "b": 24
  },
  "hsl": {
    "h": 93.061,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52222,
    "c": 0.13876,
    "h": 134.7
  },
  "luminance": 0.15214
}

Semantic roles & 50–950 ramp

primary

#447A18

secondary

#7D3FAF

accent

#3EEA9D

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0F05

muted

#7C7E79

Preview Lab

Preview with #447A18

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

Preview Lab → · Contrast checker → · Palette generator →