#BBB345#BBB345

#BBB345 is a light, vivid yellow. Relative luminance 0.432; OKLCH L 75.2% C 0.130 H 105.1°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#BBB345
RGB	rgb(187, 179, 69)
HSL	hsl(56, 46%, 50%)
HSV	hsv(56, 63%, 73%)
CMYK	cmyk(0%, 4.3%, 63.1%, 26.7%)
CIE-LAB	lab(71.71, -10.75, 55.37)
CIE-LCH	lch(71.71, 56.41, 100.98°)
OKLab	oklab(75.25% -0.0341 0.126)
OKLCH	oklch(75.25% 0.13 105.1)
XYZ	xyz(37.6891, 43.2360, 11.9891)
Luminance	0.4324 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB345 #454DBB

analogous

#BB7845 #BBB345 #88BB45

triadic

#BBB345 #45BBB3 #B345BB

tetradic

#BBB345 #45BB78 #454DBB #BB4588

square

#BBB345 #45BB78 #454DBB #BB4588

split-complementary

#BBB345 #4588BB #7845BB

monochromatic

#625E24 #8F8934 #BBB345 #CBC572 #DCD89F

Accessibility & contrast

On white

2.18

#BBB345 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#BBB345 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB345

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB345	#FFFFFF	#000000	##000000
##BBB345	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AD38

Deuteranopia (green-blind)

#C5B24B

Tritanopia (blue-blind)

#C8A89C

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #bbb345;
/* rgb */ color: rgb(187, 179, 69);
/* oklch */ color: oklch(75.2% 0.130 105.1);

Tailwind

colors: {
  custom: {
    50: '#d2c97e',
    500: '#bbb345',
    950: '#000000',
  },
}

SCSS

$custom: #bbb345;
$custom-light: #d2c97e;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb345",
  "rgb": {
    "r": 187,
    "g": 179,
    "b": 69
  },
  "hsl": {
    "h": 55.932,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.75246,
    "c": 0.13048,
    "h": 105.1
  },
  "luminance": 0.43235
}

Semantic roles & 50–950 ramp

primary

#BBB345

secondary

#9497C8

accent

#5BD652

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#14130A

muted

#83827C

Preview Lab

Preview with #BBB345

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

Preview Lab → · Contrast checker → · Palette generator →