#BBB834#BBB834

#BBB834 is a light, vivid yellow. Relative luminance 0.451; OKLCH L 76.2% C 0.147 H 108.1°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#BBB834
RGB	rgb(187, 184, 52)
HSL	hsl(59, 56%, 47%)
HSV	hsv(59, 72%, 73%)
CMYK	cmyk(0%, 1.6%, 72.2%, 26.7%)
CIE-LAB	lab(72.95, -14.26, 63.32)
CIE-LCH	lch(72.95, 64.91, 102.69°)
OKLab	oklab(76.2% -0.0458 0.1399)
OKLCH	oklch(76.2% 0.147 108.1)
XYZ	xyz(38.2553, 45.0950, 9.9372)
Luminance	0.4509 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB834 #3437BB

analogous

#BB7534 #BBB834 #7ABB34

triadic

#BBB834 #34BBB8 #B834BB

tetradic

#BBB834 #34BB75 #3437BB #BB347A

square

#BBB834 #34BB75 #3437BB #BB347A

split-complementary

#BBB834 #347ABB #7534BB

monochromatic

#5B5A19 #8B8927 #BBB834 #D1CF5B #DFDD8B

Accessibility & contrast

On white

2.10

#BBB834 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#BBB834 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB834

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB834	#FFFFFF	#000000	##000000
##BBB834	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B11B

Deuteranopia (green-blind)

#C9B53E

Tritanopia (blue-blind)

#C9AC9E

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #bbb834;
/* rgb */ color: rgb(187, 184, 52);
/* oklch */ color: oklch(76.2% 0.147 108.1);

Tailwind

colors: {
  custom: {
    50: '#d3cd75',
    500: '#bbb834',
    950: '#000000',
  },
}

SCSS

$custom: #bbb834;
$custom-light: #d3cd75;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb834",
  "rgb": {
    "r": 187,
    "g": 184,
    "b": 52
  },
  "hsl": {
    "h": 58.667,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.76195,
    "c": 0.14723,
    "h": 108.1
  },
  "luminance": 0.45094
}

Semantic roles & 50–950 ramp

primary

#BBB834

secondary

#8284C9

accent

#4BE048

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#151309

muted

#83827B

Preview Lab

Preview with #BBB834

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

Preview Lab → · Contrast checker → · Palette generator →