#595718#595718

#595718 is a dark, moderate yellow. Relative luminance 0.090; OKLCH L 44.6% C 0.083 H 107.5°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX#595718
RGBrgb(89, 87, 24)
HSLhsl(58, 58%, 22%)
HSVhsv(58, 73%, 35%)
CMYKcmyk(0%, 2.2%, 73%, 65.1%)
CIE-LABlab(36.00, -7.84, 35.20)
CIE-LCHlch(36.00, 36.06, 102.55°)
OKLaboklab(44.56% -0.0249 0.0788)
OKLCHoklch(44.56% 0.083 107.5)
XYZxyz(7.6932, 9.0064, 2.1971)
Luminance0.0901 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#595718 #181A59
analogous
#593718 #595718 #3B5918
triadic
#595718 #185957 #571859
tetradic
#595718 #185937 #181A59 #59183B
square
#595718 #185937 #181A59 #59183B
split-complementary
#595718 #183B59 #371859
monochromatic
#181806 #29280B #595718 #898625 #B9B532

Accessibility & contrast

On white

7.50
#595718 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.80
#595718 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #595718
7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##595718#FFFFFF#000000##FFFFFF
##5957181.007.502.807.50
#FFFFFF7.501.0021.001.00
#0000002.8021.001.0021.00
##FFFFFF7.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5F530F
Deuteranopia (green-blind)
#60561C
Tritanopia (blue-blind)
#60514A
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #595718;
/* rgb */ color: rgb(89, 87, 24);
/* oklch */ color: oklch(44.6% 0.083 107.5);
Tailwind
colors: {
  custom: {
    50: '#8a8659',
    500: '#595718',
    950: '#000000',
  },
}
SCSS
$custom: #595718;
$custom-light: #8a8659;
$custom-dark: #000000;
JSON
{
  "hex": "#595718",
  "rgb": {
    "r": 89,
    "g": 87,
    "b": 24
  },
  "hsl": {
    "h": 58.154,
    "s": 57.522,
    "l": 22.157
  },
  "oklch": {
    "l": 0.44555,
    "c": 0.08264,
    "h": 107.5
  },
  "luminance": 0.09006
}

Semantic roles & 50–950 ramp

primary
#595718
secondary
#3D4090
accent
#4CE147
background
#F8F8F5
surface
#F0EFE9
border
#CBCAC5
text
#0C0B04
muted
#7D7C79

Preview Lab

Preview with #595718

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

Preview Lab → · Contrast checker → · Palette generator →

#595718 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva