#BBB134#BBB134

#BBB134 is a light, vivid yellow. Relative luminance 0.423; OKLCH L 74.7% C 0.141 H 104.7°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#BBB134
RGB	rgb(187, 177, 52)
HSL	hsl(56, 56%, 47%)
HSV	hsv(56, 72%, 73%)
CMYK	cmyk(0%, 5.3%, 72.2%, 26.7%)
CIE-LAB	lab(71.05, -10.66, 61.49)
CIE-LCH	lch(71.05, 62.41, 99.84°)
OKLab	oklab(74.68% -0.0357 0.1361)
OKLCH	oklch(74.68% 0.141 104.7)
XYZ	xyz(36.8370, 42.2584, 9.4645)
Luminance	0.4226 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB134 #343EBB

analogous

#BB6E34 #BBB134 #81BB34

triadic

#BBB134 #34BBB1 #B134BB

tetradic

#BBB134 #34BB6E #343EBB #BB3481

square

#BBB134 #34BB6E #343EBB #BB3481

split-complementary

#BBB134 #3481BB #6E34BB

monochromatic

#5B5619 #8B8427 #BBB134 #D1C95B #DFD88B

Accessibility & contrast

On white

2.22

#BBB134 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#BBB134 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB134

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB134	#FFFFFF	#000000	##000000
##BBB134	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB1E

Deuteranopia (green-blind)

#C4B03D

Tritanopia (blue-blind)

#C9A599

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #bbb134;
/* rgb */ color: rgb(187, 177, 52);
/* oklch */ color: oklch(74.7% 0.141 104.7);

Tailwind

colors: {
  custom: {
    50: '#d3c874',
    500: '#bbb134',
    950: '#000000',
  },
}

SCSS

$custom: #bbb134;
$custom-light: #d3c874;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb134",
  "rgb": {
    "r": 187,
    "g": 177,
    "b": 52
  },
  "hsl": {
    "h": 55.556,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.74677,
    "c": 0.14065,
    "h": 104.7
  },
  "luminance": 0.42257
}

Semantic roles & 50–950 ramp

primary

#BBB134

secondary

#8287C9

accent

#53E048

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#151309

muted

#83827B

Preview Lab

Preview with #BBB134

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

Preview Lab → · Contrast checker → · Palette generator →