#4B4109#4B4109

#4B4109 is a dark, moderate yellow. Relative luminance 0.053; OKLCH L 37.5% C 0.072 H 98.4°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX#4B4109
RGBrgb(75, 65, 9)
HSLhsl(51, 79%, 16%)
HSVhsv(51, 88%, 29%)
CMYKcmyk(0%, 13.3%, 88%, 70.6%)
CIE-LABlab(27.56, -2.43, 32.87)
CIE-LCHlch(27.56, 32.96, 94.22°)
OKLaboklab(37.47% -0.0105 0.0712)
OKLCHoklch(37.47% 0.072 98.4)
XYZxyz(4.8415, 5.2964, 1.0257)
Luminance0.0530 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B4109 #09134B
analogous
#4B2009 #4B4109 #344B09
triadic
#4B4109 #094B41 #41094B
tetradic
#4B4109 #094B20 #09134B #4B0934
square
#4B4109 #094B20 #09134B #4B0934
split-complementary
#4B4109 #09344B #20094B
monochromatic
#1B1803 #1B1803 #4B4109 #827010 #B8A016

Accessibility & contrast

On white

10.20
#4B4109 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.06
#4B4109 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4109
10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B4109#FFFFFF#000000##FFFFFF
##4B41091.0010.202.0610.20
#FFFFFF10.201.0021.001.00
#0000002.0621.001.0021.00
##FFFFFF10.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#493F00
Deuteranopia (green-blind)
#4B430D
Tritanopia (blue-blind)
#523B37
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #4b4109;
/* rgb */ color: rgb(75, 65, 9);
/* oklch */ color: oklch(37.5% 0.072 98.4);
Tailwind
colors: {
  custom: {
    50: '#80754e',
    500: '#4b4109',
    950: '#000000',
  },
}
SCSS
$custom: #4b4109;
$custom-light: #80754e;
$custom-dark: #000000;
JSON
{
  "hex": "#4b4109",
  "rgb": {
    "r": 75,
    "g": 65,
    "b": 9
  },
  "hsl": {
    "h": 50.909,
    "s": 78.571,
    "l": 16.471
  },
  "oklch": {
    "l": 0.37474,
    "c": 0.072,
    "h": 98.4
  },
  "luminance": 0.05296
}

Semantic roles & 50–950 ramp

primary
#4B4109
secondary
#283688
accent
#50F533
background
#F8F7F4
surface
#EFEDE7
border
#CAC8C3
text
#0B0802
muted
#7C7B78

Preview Lab

Preview with #4B4109

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

Preview Lab → · Contrast checker → · Palette generator →

#4B4109 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva