#555A11#555A11

#555A11 is a dark, moderate yellow. Relative luminance 0.093; OKLCH L 44.9% C 0.092 H 113.5°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX#555A11
RGBrgb(85, 90, 17)
HSLhsl(64, 68%, 21%)
HSVhsv(64, 81%, 35%)
CMYKcmyk(5.6%, 0%, 81.1%, 64.7%)
CIE-LABlab(36.53, -11.91, 38.44)
CIE-LCHlch(36.53, 40.24, 107.21°)
OKLaboklab(44.87% -0.0368 0.0844)
OKLCHoklch(44.87% 0.092 113.5)
XYZxyz(7.5039, 9.2843, 1.9270)
Luminance0.0928 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#555A11 #16115A
analogous
#5A3A11 #555A11 #305A11
triadic
#555A11 #11555A #5A1155
tetradic
#555A11 #115A3A #16115A #5A1130
square
#555A11 #115A3A #16115A #5A1130
split-complementary
#555A11 #11305A #3A115A
monochromatic
#181A05 #242707 #555A11 #868D1B #B6C124

Accessibility & contrast

On white

7.35
#555A11 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.86
#555A11 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #555A11
7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##555A11#FFFFFF#000000##FFFFFF
##555A111.007.352.867.35
#FFFFFF7.351.0021.001.00
#0000002.8621.001.0021.00
##FFFFFF7.351.0021.001.00

Color blindness preview

Protanopia (red-blind)
#615502
Deuteranopia (green-blind)
#615717
Tritanopia (blue-blind)
#5B544C
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #555a11;
/* rgb */ color: rgb(85, 90, 17);
/* oklch */ color: oklch(44.9% 0.092 113.5);
Tailwind
colors: {
  custom: {
    50: '#888856',
    500: '#555a11',
    950: '#000000',
  },
}
SCSS
$custom: #555a11;
$custom-light: #888856;
$custom-dark: #000000;
JSON
{
  "hex": "#555a11",
  "rgb": {
    "r": 85,
    "g": 90,
    "b": 17
  },
  "hsl": {
    "h": 64.11,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.44873,
    "c": 0.09208,
    "h": 113.5
  },
  "luminance": 0.09284
}

Semantic roles & 50–950 ramp

primary
#555A11
secondary
#3A3493
accent
#3DEB49
background
#F8F8F5
surface
#F0EFE9
border
#CBCAC5
text
#0C0B03
muted
#7D7C78

Preview Lab

Preview with #555A11

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

Preview Lab → · Contrast checker → · Palette generator →

#555A11 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva