#4F550D#4F550D

#4F550D is a dark, moderate yellow. Relative luminance 0.082; OKLCH L 43.0% C 0.090 H 114.5°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX#4F550D
RGBrgb(79, 85, 13)
HSLhsl(65, 73%, 19%)
HSVhsv(65, 85%, 33%)
CMYKcmyk(7.1%, 0%, 84.7%, 66.7%)
CIE-LABlab(34.37, -12.17, 37.69)
CIE-LCHlch(34.37, 39.61, 107.90°)
OKLaboklab(43.01% -0.0375 0.0823)
OKLCHoklch(43.01% 0.09 114.5)
XYZxyz(6.5458, 8.1884, 1.6164)
Luminance0.0819 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F550D #130D55
analogous
#55370D #4F550D #2B550D
triadic
#4F550D #0D4F55 #550D4F
tetradic
#4F550D #0D5537 #130D55 #550D2B
square
#4F550D #0D5537 #130D55 #550D2B
split-complementary
#4F550D #0D2B55 #370D55
monochromatic
#191B04 #1E2005 #4F550D #808A15 #B2BF1D

Accessibility & contrast

On white

7.96
#4F550D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.64
#4F550D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F550D
7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F550D#FFFFFF#000000##FFFFFF
##4F550D1.007.962.647.96
#FFFFFF7.961.0021.001.00
#0000002.6421.001.0021.00
##FFFFFF7.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5C5000
Deuteranopia (green-blind)
#5C5114
Tritanopia (blue-blind)
#554F48
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #4f550d;
/* rgb */ color: rgb(79, 85, 13);
/* oklch */ color: oklch(43.0% 0.090 114.5);
Tailwind
colors: {
  custom: {
    50: '#838453',
    500: '#4f550d',
    950: '#000000',
  },
}
SCSS
$custom: #4f550d;
$custom-light: #838453;
$custom-dark: #000000;
JSON
{
  "hex": "#4f550d",
  "rgb": {
    "r": 79,
    "g": 85,
    "b": 13
  },
  "hsl": {
    "h": 65,
    "s": 73.469,
    "l": 19.216
  },
  "oklch": {
    "l": 0.43008,
    "c": 0.09041,
    "h": 114.5
  },
  "luminance": 0.08188
}

Semantic roles & 50–950 ramp

primary
#4F550D
secondary
#362E90
accent
#38F047
background
#F8F8F4
surface
#EFEFE8
border
#CACAC4
text
#0B0A03
muted
#7C7C78

Preview Lab

Preview with #4F550D

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

Preview Lab → · Contrast checker → · Palette generator →

#4F550D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva