#A39537#A39537

#A39537 is a light, moderate yellow. Relative luminance 0.296; OKLCH L 66.4% C 0.115 H 100.8°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX#A39537
RGBrgb(163, 149, 55)
HSLhsl(52, 50%, 43%)
HSVhsv(52, 66%, 64%)
CMYKcmyk(0%, 8.6%, 66.3%, 36.1%)
CIE-LABlab(61.27, -6.25, 49.74)
CIE-LCHlch(61.27, 50.13, 97.16°)
OKLaboklab(66.4% -0.0214 0.1125)
OKLCHoklch(66.4% 0.115 100.8)
XYZxyz(26.5424, 29.5584, 7.9209)
Luminance0.2956 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A39537 #3745A3
analogous
#A35F37 #A39537 #7BA337
triadic
#A39537 #37A395 #9537A3
tetradic
#A39537 #37A35F #3745A3 #A3377B
square
#A39537 #37A35F #3745A3 #A3377B
split-complementary
#A39537 #377BA3 #5F37A3
monochromatic
#474118 #756B28 #A39537 #C5B652 #D4C980

Accessibility & contrast

On white

3.04
#A39537 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.91
#A39537 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A39537
6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A39537#FFFFFF#000000##000000
##A395371.003.046.916.91
#FFFFFF3.041.0021.0021.00
#0000006.9121.001.001.00
##0000006.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A3912B
Deuteranopia (green-blind)
#A7963C
Tritanopia (blue-blind)
#AF8B81
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #a39537;
/* rgb */ color: rgb(163, 149, 55);
/* oklch */ color: oklch(66.4% 0.115 100.8);
Tailwind
colors: {
  custom: {
    50: '#c1b373',
    500: '#a39537',
    950: '#000000',
  },
}
SCSS
$custom: #a39537;
$custom-light: #c1b373;
$custom-dark: #000000;
JSON
{
  "hex": "#a39537",
  "rgb": {
    "r": 163,
    "g": 149,
    "b": 55
  },
  "hsl": {
    "h": 52.222,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.664,
    "c": 0.11457,
    "h": 100.8
  },
  "luminance": 0.29557
}

Semantic roles & 50–950 ramp

primary
#A39537
secondary
#7881BE
accent
#61D94F
background
#FCFBF7
surface
#F8F6ED
border
#D1D0C8
text
#131108
muted
#82807B

Preview Lab

Preview with #A39537

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

Preview Lab → · Contrast checker → · Palette generator →

#A39537 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva