#B59730#B59730

#B59730 is a light, vivid yellow. Relative luminance 0.322; OKLCH L 68.5% C 0.123 H 92.2°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX#B59730
RGBrgb(181, 151, 48)
HSLhsl(46, 58%, 45%)
HSVhsv(46, 73%, 71%)
CMYKcmyk(0%, 16.6%, 73.5%, 29%)
CIE-LABlab(63.48, 0.30, 55.46)
CIE-LCHlch(63.48, 55.46, 89.70°)
OKLaboklab(68.54% -0.0047 0.1228)
OKLCHoklch(68.54% 0.123 92.2)
XYZxyz(30.6578, 32.1722, 7.3908)
Luminance0.3217 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B59730 #304EB5
analogous
#B55430 #B59730 #91B530
triadic
#B59730 #30B597 #9730B5
tetradic
#B59730 #30B554 #304EB5 #B53091
square
#B59730 #30B554 #304EB5 #B53091
split-complementary
#B59730 #3091B5 #5430B5
monochromatic
#544616 #856F23 #B59730 #D1B451 #DEC982

Accessibility & contrast

On white

2.82
#B59730 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.43
#B59730 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B59730
7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B59730#FFFFFF#000000##000000
##B597301.002.827.437.43
#FFFFFF2.821.0021.0021.00
#0000007.4321.001.001.00
##0000007.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#A89520
Deuteranopia (green-blind)
#AF9D36
Tritanopia (blue-blind)
#C48B83
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #b59730;
/* rgb */ color: rgb(181, 151, 48);
/* oklch */ color: oklch(68.5% 0.123 92.2);
Tailwind
colors: {
  custom: {
    50: '#cfb56f',
    500: '#b59730',
    950: '#000000',
  },
}
SCSS
$custom: #b59730;
$custom-light: #cfb56f;
$custom-dark: #000000;
JSON
{
  "hex": "#b59730",
  "rgb": {
    "r": 181,
    "g": 151,
    "b": 48
  },
  "hsl": {
    "h": 46.466,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.6854,
    "c": 0.12284,
    "h": 92.2
  },
  "luminance": 0.3217
}

Semantic roles & 50–950 ramp

primary
#B59730
secondary
#7A8BC7
accent
#69E146
background
#FDFBF6
surface
#FAF6EC
border
#D3D0C7
text
#141108
muted
#83807B

Preview Lab

Preview with #B59730

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

Preview Lab → · Contrast checker → · Palette generator →

#B59730 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva