#405411#405411

#405411 is a dark, moderate yellow-green. Relative luminance 0.075; OKLCH L 41.5% C 0.093 H 125.1°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX#405411
RGBrgb(64, 84, 17)
HSLhsl(78, 66%, 20%)
HSVhsv(78, 80%, 33%)
CMYKcmyk(23.8%, 0%, 79.8%, 67.1%)
CIE-LABlab(32.86, -18.54, 34.36)
CIE-LCHlch(32.86, 39.04, 118.35°)
OKLaboklab(41.49% -0.0537 0.0765)
OKLCHoklch(41.49% 0.093 125.1)
XYZxyz(5.3859, 7.4710, 1.6885)
Luminance0.0747 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#405411 #251154
analogous
#544611 #405411 #1F5411
triadic
#405411 #114054 #541140
tetradic
#405411 #115446 #251154 #54111F
square
#405411 #115446 #251154 #54111F
split-complementary
#405411 #111F54 #461154
monochromatic
#131905 #192107 #405411 #67871B #8EBA26

Accessibility & contrast

On white

8.42
#405411 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.49
#405411 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405411
8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##405411#FFFFFF#000000##FFFFFF
##4054111.008.422.498.42
#FFFFFF8.421.0021.001.00
#0000002.4921.001.0021.00
##FFFFFF8.421.0021.001.00

Color blindness preview

Protanopia (red-blind)
#594E05
Deuteranopia (green-blind)
#564D17
Tritanopia (blue-blind)
#435047
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #405411;
/* rgb */ color: rgb(64, 84, 17);
/* oklch */ color: oklch(41.5% 0.093 125.1);
Tailwind
colors: {
  custom: {
    50: '#778455',
    500: '#405411',
    950: '#000000',
  },
}
SCSS
$custom: #405411;
$custom-light: #778455;
$custom-dark: #000000;
JSON
{
  "hex": "#405411",
  "rgb": {
    "r": 64,
    "g": 84,
    "b": 17
  },
  "hsl": {
    "h": 77.91,
    "s": 66.337,
    "l": 19.804
  },
  "oklch": {
    "l": 0.41487,
    "c": 0.09348,
    "h": 125.1
  },
  "luminance": 0.07471
}

Semantic roles & 50–950 ramp

primary
#405411
secondary
#4E348D
accent
#3FE971
background
#F7F8F5
surface
#EDEFE9
border
#C8CAC5
text
#090A03
muted
#7B7C78

Preview Lab

Preview with #405411

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

Preview Lab → · Contrast checker → · Palette generator →

#405411 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva