#585518#585518

#585518 is a dark, moderate yellow. Relative luminance 0.086; OKLCH L 44.0% C 0.081 H 106.5°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX#585518
RGBrgb(88, 85, 24)
HSLhsl(57, 57%, 22%)
HSVhsv(57, 73%, 35%)
CMYKcmyk(0%, 3.4%, 72.7%, 65.5%)
CIE-LABlab(35.28, -7.16, 34.44)
CIE-LCHlch(35.28, 35.18, 101.74°)
OKLaboklab(43.96% -0.0229 0.0772)
OKLCHoklch(43.96% 0.081 106.5)
XYZxyz(7.4381, 8.6379, 2.1394)
Luminance0.0864 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#585518 #181B58
analogous
#583518 #585518 #3B5818
triadic
#585518 #185855 #551858
tetradic
#585518 #185835 #181B58 #58183B
square
#585518 #185835 #181B58 #58183B
split-complementary
#585518 #183B58 #351858
monochromatic
#181707 #28270B #585518 #888325 #B8B232

Accessibility & contrast

On white

7.70
#585518 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.73
#585518 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #585518
7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##585518#FFFFFF#000000##FFFFFF
##5855181.007.702.737.70
#FFFFFF7.701.0021.001.00
#0000002.7321.001.0021.00
##FFFFFF7.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5D520F
Deuteranopia (green-blind)
#5E541C
Tritanopia (blue-blind)
#5F4F49
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #585518;
/* rgb */ color: rgb(88, 85, 24);
/* oklch */ color: oklch(44.0% 0.081 106.5);
Tailwind
colors: {
  custom: {
    50: '#898459',
    500: '#585518',
    950: '#000000',
  },
}
SCSS
$custom: #585518;
$custom-light: #898459;
$custom-dark: #000000;
JSON
{
  "hex": "#585518",
  "rgb": {
    "r": 88,
    "g": 85,
    "b": 24
  },
  "hsl": {
    "h": 57.188,
    "s": 57.143,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43959,
    "c": 0.08056,
    "h": 106.5
  },
  "luminance": 0.08638
}

Semantic roles & 50–950 ramp

primary
#585518
secondary
#3D418F
accent
#4FE047
background
#F8F8F5
surface
#F0EFE9
border
#CBCAC5
text
#0C0A04
muted
#7D7C79

Preview Lab

Preview with #585518

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

Preview Lab → · Contrast checker → · Palette generator →

#585518 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva