#424C13#424C13

#424C13 is a dark, moderate yellow-green. Relative luminance 0.064; OKLCH L 39.5% C 0.080 H 118.8°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX#424C13
RGBrgb(66, 76, 19)
HSLhsl(71, 60%, 19%)
HSVhsv(71, 75%, 30%)
CMYKcmyk(13.2%, 0%, 75%, 70.2%)
CIE-LABlab(30.34, -13.03, 31.05)
CIE-LCHlch(30.34, 33.67, 112.76°)
OKLaboklab(39.5% -0.0384 0.0699)
OKLCHoklch(39.5% 0.08 118.8)
XYZxyz(4.9488, 6.3742, 1.5856)
Luminance0.0637 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#424C13 #1D134C
analogous
#4C3913 #424C13 #254C13
triadic
#424C13 #13424C #4C1342
tetradic
#424C13 #134C39 #1D134C #4C1325
square
#424C13 #134C39 #1D134C #4C1325
split-complementary
#424C13 #13254C #39134C
monochromatic
#151806 #171B07 #424C13 #6D7D1F #97AE2B

Accessibility & contrast

On white

9.23
#424C13 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.27
#424C13 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424C13
9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##424C13#FFFFFF#000000##FFFFFF
##424C131.009.232.279.23
#FFFFFF9.231.0021.001.00
#0000002.2721.001.0021.00
##FFFFFF9.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#51470A
Deuteranopia (green-blind)
#504817
Tritanopia (blue-blind)
#464841
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #424c13;
/* rgb */ color: rgb(66, 76, 19);
/* oklch */ color: oklch(39.5% 0.080 118.8);
Tailwind
colors: {
  custom: {
    50: '#787e55',
    500: '#424c13',
    950: '#000000',
  },
}
SCSS
$custom: #424c13;
$custom-light: #787e55;
$custom-dark: #000000;
JSON
{
  "hex": "#424c13",
  "rgb": {
    "r": 66,
    "g": 76,
    "b": 19
  },
  "hsl": {
    "h": 70.526,
    "s": 60,
    "l": 18.627
  },
  "oklch": {
    "l": 0.395,
    "c": 0.07975,
    "h": 118.8
  },
  "luminance": 0.06374
}

Semantic roles & 50–950 ramp

primary
#424C13
secondary
#443685
accent
#45E360
background
#F7F7F5
surface
#EDEEE9
border
#C8C9C5
text
#090903
muted
#7B7B78

Preview Lab

Preview with #424C13

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

Preview Lab → · Contrast checker → · Palette generator →

#424C13 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva