#424308#424308

#424308 is a dark, moderate yellow. Relative luminance 0.052; OKLCH L 37.0% C 0.076 H 110.6°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX#424308
RGBrgb(66, 67, 8)
HSLhsl(61, 79%, 15%)
HSVhsv(61, 88%, 26%)
CMYKcmyk(1.5%, 0%, 88.1%, 73.7%)
CIE-LABlab(27.27, -8.38, 32.65)
CIE-LCHlch(27.27, 33.71, 104.39°)
OKLaboklab(37.02% -0.0267 0.071)
OKLCHoklch(37.02% 0.076 110.6)
XYZxyz(4.2979, 5.1902, 1.0051)
Luminance0.0519 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#424308 #090843
analogous
#432708 #424308 #254308
triadic
#424308 #084243 #430842
tetradic
#424308 #084327 #090843 #430825
square
#424308 #084327 #090843 #430825
split-complementary
#424308 #082543 #270843
monochromatic
#1B1B03 #1B1B03 #424308 #787A0F #AEB015

Accessibility & contrast

On white

10.30
#424308 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.04
#424308 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424308
10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##424308#FFFFFF#000000##FFFFFF
##4243081.0010.302.0410.30
#FFFFFF10.301.0021.001.00
#0000002.0421.001.0021.00
##FFFFFF10.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#494000
Deuteranopia (green-blind)
#4A410D
Tritanopia (blue-blind)
#473E38
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #424308;
/* rgb */ color: rgb(66, 67, 8);
/* oklch */ color: oklch(37.0% 0.076 110.6);
Tailwind
colors: {
  custom: {
    50: '#79764e',
    500: '#424308',
    950: '#000000',
  },
}
SCSS
$custom: #424308;
$custom-light: #79764e;
$custom-dark: #000000;
JSON
{
  "hex": "#424308",
  "rgb": {
    "r": 66,
    "g": 67,
    "b": 8
  },
  "hsl": {
    "h": 61.017,
    "s": 78.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.37015,
    "c": 0.07585,
    "h": 110.6
  },
  "luminance": 0.0519
}

Semantic roles & 50–950 ramp

primary
#424308
secondary
#272581
accent
#33F536
background
#F7F7F4
surface
#EEEDE7
border
#C9C8C3
text
#090802
muted
#7B7B78

Preview Lab

Preview with #424308

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

Preview Lab → · Contrast checker → · Palette generator →

#424308 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva