#565B11#565B11

#565B11 is a mid, moderate yellow. Relative luminance 0.095; OKLCH L 45.2% C 0.093 H 113.5°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX#565B11
RGBrgb(86, 91, 17)
HSLhsl(64, 69%, 21%)
HSVhsv(64, 81%, 36%)
CMYKcmyk(5.5%, 0%, 81.3%, 64.3%)
CIE-LABlab(36.93, -11.99, 38.85)
CIE-LCHlch(36.93, 40.66, 107.15°)
OKLaboklab(45.22% -0.0371 0.0852)
OKLCHoklch(45.22% 0.093 113.5)
XYZxyz(7.6803, 9.5012, 1.9595)
Luminance0.0950 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#565B11 #16115B
analogous
#5B3B11 #565B11 #315B11
triadic
#565B11 #11565B #5B1156
tetradic
#565B11 #115B3B #16115B #5B1131
square
#565B11 #115B3B #16115B #5B1131
split-complementary
#565B11 #11315B #3B115B
monochromatic
#181A05 #252707 #565B11 #878F1B #B7C224

Accessibility & contrast

On white

7.24
#565B11 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.90
#565B11 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #565B11
7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##565B11#FFFFFF#000000##FFFFFF
##565B111.007.242.907.24
#FFFFFF7.241.0021.001.00
#0000002.9021.001.0021.00
##FFFFFF7.241.0021.001.00

Color blindness preview

Protanopia (red-blind)
#625602
Deuteranopia (green-blind)
#625817
Tritanopia (blue-blind)
#5C554D
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #565b11;
/* rgb */ color: rgb(86, 91, 17);
/* oklch */ color: oklch(45.2% 0.093 113.5);
Tailwind
colors: {
  custom: {
    50: '#888956',
    500: '#565b11',
    950: '#000000',
  },
}
SCSS
$custom: #565b11;
$custom-light: #888956;
$custom-dark: #000000;
JSON
{
  "hex": "#565b11",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 17
  },
  "hsl": {
    "h": 64.054,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.4522,
    "c": 0.09294,
    "h": 113.5
  },
  "luminance": 0.09501
}

Semantic roles & 50–950 ramp

primary
#565B11
secondary
#3A3494
accent
#3CEB48
background
#F8F8F5
surface
#F0F0E9
border
#CBCBC5
text
#0C0B03
muted
#7D7C78

Preview Lab

Preview with #565B11

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

Preview Lab → · Contrast checker → · Palette generator →

#565B11 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva