#448A18#448A18

#448A18 is a mid, vivid yellow-green. Relative luminance 0.195; OKLCH L 56.6% C 0.159 H 136.6°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX#448A18
RGBrgb(68, 138, 24)
HSLhsl(97, 70%, 32%)
HSVhsv(97, 83%, 54%)
CMYKcmyk(50.7%, 0%, 82.6%, 45.9%)
CIE-LABlab(51.23, -41.52, 49.38)
CIE-LCHlch(51.23, 64.52, 130.06°)
OKLaboklab(56.58% -0.1156 0.1091)
OKLCHoklch(56.58% 0.159 136.6)
XYZxyz(11.6369, 19.4710, 4.0091)
Luminance0.1947 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#448A18 #5E188A
analogous
#7D8A18 #448A18 #188A25
triadic
#448A18 #18448A #8A1844
tetradic
#448A18 #187D8A #5E188A #8A2518
square
#448A18 #187D8A #5E188A #8A2518
split-complementary
#448A18 #25188A #8A187D
monochromatic
#112206 #2A560F #448A18 #5EBE21 #7CDE3F

Accessibility & contrast

On white

4.29
#448A18 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.89
#448A18 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448A18
4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##448A18#FFFFFF#000000##000000
##448A181.004.294.894.89
#FFFFFF4.291.0021.0021.00
#0000004.8921.001.001.00
##0000004.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#8F7E00
Deuteranopia (green-blind)
#867826
Tritanopia (blue-blind)
#408575
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #448a18;
/* rgb */ color: rgb(68, 138, 24);
/* oklch */ color: oklch(56.6% 0.159 136.6);
Tailwind
colors: {
  custom: {
    50: '#80ad60',
    500: '#448a18',
    950: '#000000',
  },
}
SCSS
$custom: #448a18;
$custom-light: #80ad60;
$custom-dark: #000000;
JSON
{
  "hex": "#448a18",
  "rgb": {
    "r": 68,
    "g": 138,
    "b": 24
  },
  "hsl": {
    "h": 96.842,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56583,
    "c": 0.15894,
    "h": 136.6
  },
  "luminance": 0.19472
}

Semantic roles & 50–950 ramp

primary
#448A18
secondary
#8D40BD
accent
#3BEDA8
background
#F8FAF5
surface
#EFF4EA
border
#CACEC6
text
#0B1005
muted
#7C7F79

Preview Lab

Preview with #448A18

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

Preview Lab → · Contrast checker → · Palette generator →

#448A18 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva