#BBC73C#BBC73C

#BBC73C is a light, vivid yellow. Relative luminance 0.517; OKLCH L 79.5% C 0.158 H 114.3°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#BBC73C
RGB	rgb(187, 199, 60)
HSL	hsl(65, 55%, 51%)
HSV	hsv(65, 70%, 78%)
CMYK	cmyk(6%, 0%, 69.8%, 22%)
CIE-LAB	lab(77.12, -21.37, 64.50)
CIE-LCH	lch(77.12, 67.95, 108.33°)
OKLab	oklab(79.55% -0.0649 0.1438)
OKLCH	oklch(79.55% 0.158 114.3)
XYZ	xyz(41.7337, 51.7387, 12.0622)
Luminance	0.5174 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC73C #483CC7

analogous

#C78D3C #BBC73C #75C73C

triadic

#BBC73C #3CBBC7 #C73CBB

tetradic

#BBC73C #3CC78D #483CC7 #C73C75

square

#BBC73C #3CC78D #483CC7 #C73C75

split-complementary

#BBC73C #3C75C7 #8D3CC7

monochromatic

#646A1E #909A2C #BBC73C #CCD56C #DCE29B

Accessibility & contrast

On white

1.85

#BBC73C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#BBC73C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC73C

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC73C	#FFFFFF	#000000	##000000
##BBC73C	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD25

Deuteranopia (green-blind)

#D5C047

Tritanopia (blue-blind)

#C7BBAC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #bbc73c;
/* rgb */ color: rgb(187, 199, 60);
/* oklch */ color: oklch(79.5% 0.158 114.3);

Tailwind

colors: {
  custom: {
    50: '#d3d77a',
    500: '#bbc73c',
    950: '#000000',
  },
}

SCSS

$custom: #bbc73c;
$custom-light: #d3d77a;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc73c",
  "rgb": {
    "r": 187,
    "g": 199,
    "b": 60
  },
  "hsl": {
    "h": 65.18,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.79546,
    "c": 0.15775,
    "h": 114.3
  },
  "luminance": 0.51738
}

Semantic roles & 50–950 ramp

primary

#BBC73C

secondary

#393374

accent

#49DF56

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BBC73C

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

Preview Lab → · Contrast checker → · Palette generator →