#BBC92B#BBC92B

#BBC92B is a light, vivid yellow. Relative luminance 0.525; OKLCH L 79.9% C 0.169 H 114.9°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#BBC92B
RGB	rgb(187, 201, 43)
HSL	hsl(65, 65%, 48%)
HSV	hsv(65, 79%, 79%)
CMYK	cmyk(7%, 0%, 78.6%, 21.2%)
CIE-LAB	lab(77.59, -23.11, 70.47)
CIE-LCH	lch(77.59, 74.16, 108.15°)
OKLab	oklab(79.89% -0.0711 0.1535)
OKLCH	oklch(79.89% 0.169 114.9)
XYZ	xyz(41.8175, 52.5133, 10.2182)
Luminance	0.5251 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC92B #392BC9

analogous

#C9882B #BBC92B #6CC92B

triadic

#BBC92B #2BBBC9 #C92BBB

tetradic

#BBC92B #2BC988 #392BC9 #C92B6C

square

#BBC92B #2BC988 #392BC9 #C92B6C

split-complementary

#BBC92B #2B6CC9 #882BC9

monochromatic

#5D6415 #8C9720 #BBC92B #CFDB56 #DDE689

Accessibility & contrast

On white

1.83

#BBC92B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#BBC92B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC92B

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC92B	#FFFFFF	#000000	##000000
##BBC92B	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF00

Deuteranopia (green-blind)

#D7C13A

Tritanopia (blue-blind)

#C8BDAC

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #bbc92b;
/* rgb */ color: rgb(187, 201, 43);
/* oklch */ color: oklch(79.9% 0.169 114.9);

Tailwind

colors: {
  custom: {
    50: '#d3d973',
    500: '#bbc92b',
    950: '#000000',
  },
}

SCSS

$custom: #bbc92b;
$custom-light: #d3d973;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc92b",
  "rgb": {
    "r": 187,
    "g": 201,
    "b": 43
  },
  "hsl": {
    "h": 65.316,
    "s": 64.754,
    "l": 47.843
  },
  "oklch": {
    "l": 0.79888,
    "c": 0.1692,
    "h": 114.9
  },
  "luminance": 0.52513
}

Semantic roles & 50–950 ramp

primary

#BBC92B

secondary

#302A6F

accent

#40E84F

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BBC92B

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

Preview Lab → · Contrast checker → · Palette generator →