#6B641C#6B641C

#6B641C is a mid, moderate yellow. Relative luminance 0.123; OKLCH L 49.5% C 0.091 H 103.7°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX#6B641C
RGBrgb(107, 100, 28)
HSLhsl(55, 59%, 26%)
HSVhsv(55, 74%, 42%)
CMYKcmyk(0%, 6.5%, 73.8%, 58%)
CIE-LABlab(41.73, -6.42, 39.76)
CIE-LCHlch(41.73, 40.27, 99.17°)
OKLaboklab(49.55% -0.0216 0.0885)
OKLCHoklch(49.55% 0.091 103.7)
XYZxyz(10.8306, 12.3244, 2.9067)
Luminance0.1232 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6B641C #1C236B
analogous
#6B3D1C #6B641C #4B6B1C
triadic
#6B641C #1C6B64 #641C6B
tetradic
#6B641C #1C6B3D #1C236B #6B1C4B
square
#6B641C #1C6B3D #1C236B #6B1C4B
split-complementary
#6B641C #1C4B6B #3D1C6B
monochromatic
#181706 #3A370F #6B641C #9C9129 #CBBE37

Accessibility & contrast

On white

6.06
#6B641C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.46
#6B641C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B641C
6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6B641C#FFFFFF#000000##FFFFFF
##6B641C1.006.063.466.06
#FFFFFF6.061.0021.001.00
#0000003.4621.001.0021.00
##FFFFFF6.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6D6011
Deuteranopia (green-blind)
#706421
Tritanopia (blue-blind)
#735D56
Achromatopsia (no color)
#626262

Design tokens & code

CSS
--color: #6b641c;
/* rgb */ color: rgb(107, 100, 28);
/* oklch */ color: oklch(49.5% 0.091 103.7);
Tailwind
colors: {
  custom: {
    50: '#988f5d',
    500: '#6b641c',
    950: '#000000',
  },
}
SCSS
$custom: #6b641c;
$custom-light: #988f5d;
$custom-dark: #000000;
JSON
{
  "hex": "#6b641c",
  "rgb": {
    "r": 107,
    "g": 100,
    "b": 28
  },
  "hsl": {
    "h": 54.684,
    "s": 58.519,
    "l": 26.471
  },
  "oklch": {
    "l": 0.49545,
    "c": 0.09112,
    "h": 103.7
  },
  "luminance": 0.12324
}

Semantic roles & 50–950 ramp

primary
#6B641C
secondary
#434BA0
accent
#54E246
background
#F9F8F5
surface
#F2F0E9
border
#CCCBC5
text
#0E0C04
muted
#7E7D79

Preview Lab

Preview with #6B641C

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

Preview Lab → · Contrast checker → · Palette generator →

#6B641C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva