#A39F37#A39F37

#A39F37 is a light, vivid yellow. Relative luminance 0.329; OKLCH L 68.6% C 0.124 H 107.1°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX#A39F37
RGBrgb(163, 159, 55)
HSLhsl(58, 50%, 43%)
HSVhsv(58, 66%, 64%)
CMYKcmyk(0%, 2.5%, 66.3%, 36.1%)
CIE-LABlab(64.05, -11.58, 52.63)
CIE-LCHlch(64.05, 53.89, 102.40°)
OKLaboklab(68.61% -0.0366 0.1187)
OKLCHoklch(68.61% 0.124 107.1)
XYZxyz(28.1930, 32.8596, 8.4711)
Luminance0.3286 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A39F37 #373BA3
analogous
#A36937 #A39F37 #71A337
triadic
#A39F37 #37A39F #9F37A3
tetradic
#A39F37 #37A369 #373BA3 #A33771
square
#A39F37 #37A369 #373BA3 #A33771
split-complementary
#A39F37 #3771A3 #6937A3
monochromatic
#474618 #757228 #A39F37 #C5C152 #D4D180

Accessibility & contrast

On white

2.77
#A39F37 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.57
#A39F37 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A39F37
7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A39F37#FFFFFF#000000##000000
##A39F371.002.777.577.57
#FFFFFF2.771.0021.0021.00
#0000007.5721.001.001.00
##0000007.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#AC9929
Deuteranopia (green-blind)
#AE9D3E
Tritanopia (blue-blind)
#AF958A
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #a39f37;
/* rgb */ color: rgb(163, 159, 55);
/* oklch */ color: oklch(68.6% 0.124 107.1);
Tailwind
colors: {
  custom: {
    50: '#c1bb74',
    500: '#a39f37',
    950: '#000000',
  },
}
SCSS
$custom: #a39f37;
$custom-light: #c1bb74;
$custom-dark: #000000;
JSON
{
  "hex": "#a39f37",
  "rgb": {
    "r": 163,
    "g": 159,
    "b": 55
  },
  "hsl": {
    "h": 57.778,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68608,
    "c": 0.12415,
    "h": 107.1
  },
  "luminance": 0.32859
}

Semantic roles & 50–950 ramp

primary
#A39F37
secondary
#787BBE
accent
#54D94F
background
#FCFBF7
surface
#F8F6ED
border
#D1D0C8
text
#131108
muted
#82807B

Preview Lab

Preview with #A39F37

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

Preview Lab → · Contrast checker → · Palette generator →

#A39F37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva