#455B18#455B18

#455B18 is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.8% C 0.096 H 125.9°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX#455B18
RGBrgb(69, 91, 24)
HSLhsl(80, 58%, 23%)
HSVhsv(80, 74%, 36%)
CMYKcmyk(24.2%, 0%, 73.6%, 64.3%)
CIE-LABlab(35.62, -19.52, 34.28)
CIE-LCHlch(35.62, 39.45, 119.65°)
OKLaboklab(43.84% -0.056 0.0775)
OKLCHoklch(43.84% 0.096 125.9)
XYZxyz(6.3602, 8.8132, 2.2300)
Luminance0.0881 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#455B18 #2E185B
analogous
#5B4F18 #455B18 #245B18
triadic
#455B18 #18455B #5B1845
tetradic
#455B18 #185B4F #2E185B #5B1824
square
#455B18 #185B4F #2E185B #5B1824
split-complementary
#455B18 #18245B #4F185B
monochromatic
#121806 #202B0B #455B18 #6A8B25 #8EBC32

Accessibility & contrast

On white

7.60
#455B18 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.76
#455B18 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455B18
7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##455B18#FFFFFF#000000##FFFFFF
##455B181.007.602.767.60
#FFFFFF7.601.0021.001.00
#0000002.7621.001.0021.00
##FFFFFF7.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#60550E
Deuteranopia (green-blind)
#5D531E
Tritanopia (blue-blind)
#48564E
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #455b18;
/* rgb */ color: rgb(69, 91, 24);
/* oklch */ color: oklch(43.8% 0.096 125.9);
Tailwind
colors: {
  custom: {
    50: '#7b8959',
    500: '#455b18',
    950: '#000000',
  },
}
SCSS
$custom: #455b18;
$custom-light: #7b8959;
$custom-dark: #000000;
JSON
{
  "hex": "#455b18",
  "rgb": {
    "r": 69,
    "g": 91,
    "b": 24
  },
  "hsl": {
    "h": 79.701,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43837,
    "c": 0.0956,
    "h": 125.9
  },
  "luminance": 0.08813
}

Semantic roles & 50–950 ramp

primary
#455B18
secondary
#593D92
accent
#46E179
background
#F7F8F5
surface
#EEF0E9
border
#C9CBC5
text
#090B04
muted
#7B7C79

Preview Lab

Preview with #455B18

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

Preview Lab → · Contrast checker → · Palette generator →

#455B18 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva