#424C11#424C11

#424C11 is a dark, moderate yellow-green. Relative luminance 0.064; OKLCH L 39.5% C 0.081 H 118.7°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX#424C11
RGBrgb(66, 76, 17)
HSLhsl(70, 63%, 18%)
HSVhsv(70, 78%, 30%)
CMYKcmyk(13.2%, 0%, 77.6%, 70.2%)
CIE-LABlab(30.32, -13.16, 31.93)
CIE-LCHlch(30.32, 34.53, 112.40°)
OKLaboklab(39.48% -0.039 0.0713)
OKLCHoklch(39.48% 0.081 118.7)
XYZxyz(4.9325, 6.3676, 1.4994)
Luminance0.0637 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#424C11 #1B114C
analogous
#4C3811 #424C11 #244C11
triadic
#424C11 #11424C #4C1142
tetradic
#424C11 #114C38 #1B114C #4C1124
square
#424C11 #114C38 #1B114C #4C1124
split-complementary
#424C11 #11244C #38114C
monochromatic
#161906 #171A06 #424C11 #6D7E1C #99B027

Accessibility & contrast

On white

9.24
#424C11 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.27
#424C11 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424C11
9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##424C11#FFFFFF#000000##FFFFFF
##424C111.009.242.279.24
#FFFFFF9.241.0021.001.00
#0000002.2721.001.0021.00
##FFFFFF9.241.0021.001.00

Color blindness preview

Protanopia (red-blind)
#514707
Deuteranopia (green-blind)
#504816
Tritanopia (blue-blind)
#464740
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #424c11;
/* rgb */ color: rgb(66, 76, 17);
/* oklch */ color: oklch(39.5% 0.081 118.7);
Tailwind
colors: {
  custom: {
    50: '#787e53',
    500: '#424c11',
    950: '#000000',
  },
}
SCSS
$custom: #424c11;
$custom-light: #787e53;
$custom-dark: #000000;
JSON
{
  "hex": "#424c11",
  "rgb": {
    "r": 66,
    "g": 76,
    "b": 17
  },
  "hsl": {
    "h": 70.169,
    "s": 63.441,
    "l": 18.235
  },
  "oklch": {
    "l": 0.39482,
    "c": 0.08132,
    "h": 118.7
  },
  "luminance": 0.06368
}

Semantic roles & 50–950 ramp

primary
#424C11
secondary
#413385
accent
#41E65D
background
#F7F7F4
surface
#EDEEE7
border
#C8C9C3
text
#090903
muted
#7B7B78

Preview Lab

Preview with #424C11

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

Preview Lab → · Contrast checker → · Palette generator →

#424C11 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva