#4D4919#4D4919

#4D4919 is a dark, moderate yellow. Relative luminance 0.064; OKLCH L 39.8% C 0.067 H 104.5°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX#4D4919
RGBrgb(77, 73, 25)
HSLhsl(55, 51%, 20%)
HSVhsv(55, 68%, 30%)
CMYKcmyk(0%, 5.2%, 67.5%, 69.8%)
CIE-LABlab(30.43, -5.36, 28.53)
CIE-LCHlch(30.43, 29.03, 100.64°)
OKLaboklab(39.84% -0.0169 0.0653)
OKLCHoklch(39.84% 0.067 104.5)
XYZxyz(5.6188, 6.4133, 1.8614)
Luminance0.0641 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D4919 #191D4D
analogous
#4D2F19 #4D4919 #374D19
triadic
#4D4919 #194D49 #49194D
tetradic
#4D4919 #194D2F #191D4D #4D1937
square
#4D4919 #194D2F #191D4D #4D1937
split-complementary
#4D4919 #19374D #2F194D
monochromatic
#171608 #1F1D0A #4D4919 #7B7528 #A9A137

Accessibility & contrast

On white

9.20
#4D4919 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.28
#4D4919 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4919
9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D4919#FFFFFF#000000##FFFFFF
##4D49191.009.202.289.20
#FFFFFF9.201.0021.001.00
#0000002.2821.001.0021.00
##FFFFFF9.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#504613
Deuteranopia (green-blind)
#51491C
Tritanopia (blue-blind)
#53443F
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #4d4919;
/* rgb */ color: rgb(77, 73, 25);
/* oklch */ color: oklch(39.8% 0.067 104.5);
Tailwind
colors: {
  custom: {
    50: '#817b58',
    500: '#4d4919',
    950: '#000000',
  },
}
SCSS
$custom: #4d4919;
$custom-light: #817b58;
$custom-dark: #000000;
JSON
{
  "hex": "#4d4919",
  "rgb": {
    "r": 77,
    "g": 73,
    "b": 25
  },
  "hsl": {
    "h": 55.385,
    "s": 50.98,
    "l": 20
  },
  "oklch": {
    "l": 0.39843,
    "c": 0.06744,
    "h": 104.5
  },
  "luminance": 0.06413
}

Semantic roles & 50–950 ramp

primary
#4D4919
secondary
#3E4483
accent
#58DA4D
background
#F8F7F5
surface
#EFEDE9
border
#CAC8C5
text
#0A0903
muted
#7C7B78

Preview Lab

Preview with #4D4919

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

Preview Lab → · Contrast checker → · Palette generator →

#4D4919 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva