#BBC03C#BBC03C

#BBC03C is a light, vivid yellow. Relative luminance 0.486; OKLCH L 78.0% C 0.150 H 111.6°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#BBC03C
RGB	rgb(187, 192, 60)
HSL	hsl(62, 52%, 49%)
HSV	hsv(62, 69%, 75%)
CMYK	cmyk(2.6%, 0%, 68.7%, 24.7%)
CIE-LAB	lab(75.20, -17.89, 62.59)
CIE-LCH	lch(75.20, 65.10, 105.95°)
OKLab	oklab(78% -0.0552 0.1398)
OKLCH	oklch(78% 0.15 111.6)
XYZ	xyz(40.1600, 48.5913, 11.5376)
Luminance	0.4859 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC03C #413CC0

analogous

#C0833C #BBC03C #79C03C

triadic

#BBC03C #3CBBC0 #C03CBB

tetradic

#BBC03C #3CC083 #413CC0 #C03C79

square

#BBC03C #3CC083 #413CC0 #C03C79

split-complementary

#BBC03C #3C79C0 #833CC0

monochromatic

#60631F #8E912D #BBC03C #CCD069 #DCDF98

Accessibility & contrast

On white

1.96

#BBC03C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#BBC03C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC03C

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC03C	#FFFFFF	#000000	##000000
##BBC03C	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB727

Deuteranopia (green-blind)

#CFBB46

Tritanopia (blue-blind)

#C8B4A6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #bbc03c;
/* rgb */ color: rgb(187, 192, 60);
/* oklch */ color: oklch(78.0% 0.150 111.6);

Tailwind

colors: {
  custom: {
    50: '#d3d27a',
    500: '#bbc03c',
    950: '#000000',
  },
}

SCSS

$custom: #bbc03c;
$custom-light: #d3d27a;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc03c",
  "rgb": {
    "r": 187,
    "g": 192,
    "b": 60
  },
  "hsl": {
    "h": 62.273,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.78002,
    "c": 0.15028,
    "h": 111.6
  },
  "luminance": 0.4859
}

Semantic roles & 50–950 ramp

primary

#BBC03C

secondary

#908DCA

accent

#4CDC51

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #BBC03C

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

Preview Lab → · Contrast checker → · Palette generator →