#55640F#55640F

#55640F is a mid, moderate yellow-green. Relative luminance 0.111; OKLCH L 47.4% C 0.106 H 119.8°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX#55640F
RGBrgb(85, 100, 15)
HSLhsl(71, 74%, 23%)
HSVhsv(71, 85%, 39%)
CMYKcmyk(15%, 0%, 85%, 60.8%)
CIE-LABlab(39.72, -17.53, 42.02)
CIE-LCHlch(39.72, 45.52, 112.64°)
OKLaboklab(47.43% -0.0524 0.0916)
OKLCHoklch(47.43% 0.106 119.8)
XYZxyz(8.3899, 11.0802, 2.1485)
Luminance0.1108 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55640F #1E0F64
analogous
#64480F #55640F #2B640F
triadic
#55640F #0F5564 #640F55
tetradic
#55640F #0F6448 #1E0F64 #640F2B
square
#55640F #0F6448 #1E0F64 #640F2B
split-complementary
#55640F #0F2B64 #480F64
monochromatic
#171B04 #282F07 #55640F #829917 #AFCE1F

Accessibility & contrast

On white

6.53
#55640F on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.22
#55640F on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #55640F
6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55640F#FFFFFF#000000##FFFFFF
##55640F1.006.533.226.53
#FFFFFF6.531.0021.001.00
#0000003.2221.001.0021.00
##FFFFFF6.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6B5E00
Deuteranopia (green-blind)
#695E18
Tritanopia (blue-blind)
#5A5E55
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #55640f;
/* rgb */ color: rgb(85, 100, 15);
/* oklch */ color: oklch(47.4% 0.106 119.8);
Tailwind
colors: {
  custom: {
    50: '#889057',
    500: '#55640f',
    950: '#000000',
  },
}
SCSS
$custom: #55640f;
$custom-light: #889057;
$custom-dark: #000000;
JSON
{
  "hex": "#55640f",
  "rgb": {
    "r": 85,
    "g": 100,
    "b": 15
  },
  "hsl": {
    "h": 70.588,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.47433,
    "c": 0.10555,
    "h": 119.8
  },
  "luminance": 0.1108
}

Semantic roles & 50–950 ramp

primary
#55640F
secondary
#45329D
accent
#37F158
background
#F8F8F5
surface
#F0F0E9
border
#CBCBC5
text
#0C0C03
muted
#7D7D78

Preview Lab

Preview with #55640F

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

Preview Lab → · Contrast checker → · Palette generator →

#55640F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva