#424306#424306

#424306 is a dark, moderate yellow. Relative luminance 0.052; OKLCH L 37.0% C 0.077 H 110.6°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX#424306
RGBrgb(66, 67, 6)
HSLhsl(61, 84%, 14%)
HSVhsv(61, 91%, 26%)
CMYKcmyk(1.5%, 0%, 91%, 73.7%)
CIE-LABlab(27.26, -8.47, 33.44)
CIE-LCHlch(27.26, 34.50, 104.22°)
OKLaboklab(37% -0.0272 0.0722)
OKLCHoklch(37% 0.077 110.6)
XYZxyz(4.2870, 5.1858, 0.9474)
Luminance0.0519 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#424306 #070643
analogous
#432606 #424306 #244306
triadic
#424306 #064243 #430642
tetradic
#424306 #064326 #070643 #430624
square
#424306 #064326 #070643 #430624
split-complementary
#424306 #062443 #260643
monochromatic
#1C1C03 #1C1C03 #424306 #797B0B #B1B310

Accessibility & contrast

On white

10.31
#424306 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.04
#424306 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424306
10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##424306#FFFFFF#000000##FFFFFF
##4243061.0010.312.0410.31
#FFFFFF10.311.0021.001.00
#0000002.0421.001.0021.00
##FFFFFF10.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#494000
Deuteranopia (green-blind)
#4A410C
Tritanopia (blue-blind)
#473E38
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #424306;
/* rgb */ color: rgb(66, 67, 6);
/* oklch */ color: oklch(37.0% 0.077 110.6);
Tailwind
colors: {
  custom: {
    50: '#79764d',
    500: '#424306',
    950: '#000000',
  },
}
SCSS
$custom: #424306;
$custom-light: #79764d;
$custom-dark: #000000;
JSON
{
  "hex": "#424306",
  "rgb": {
    "r": 66,
    "g": 67,
    "b": 6
  },
  "hsl": {
    "h": 60.984,
    "s": 83.562,
    "l": 14.314
  },
  "oklch": {
    "l": 0.37001,
    "c": 0.07713,
    "h": 110.6
  },
  "luminance": 0.05186
}

Semantic roles & 50–950 ramp

primary
#424306
secondary
#242283
accent
#2EFA31
background
#F7F7F4
surface
#EEEDE7
border
#C9C8C3
text
#090801
muted
#7B7B77

Preview Lab

Preview with #424306

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

Preview Lab → · Contrast checker → · Palette generator →

#424306 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva