#BBCB41#BBCB41

#BBCB41 is a light, vivid yellow. Relative luminance 0.537; OKLCH L 80.5% C 0.159 H 115.8°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#BBCB41
RGB	rgb(187, 203, 65)
HSL	hsl(67, 57%, 53%)
HSV	hsv(67, 68%, 80%)
CMYK	cmyk(7.9%, 0%, 68%, 20.4%)
CIE-LAB	lab(78.26, -23.05, 63.78)
CIE-LCH	lch(78.26, 67.82, 109.87°)
OKLab	oklab(80.47% -0.0691 0.1431)
OKLCH	oklch(80.47% 0.159 115.8)
XYZ	xyz(42.8046, 53.6590, 13.1023)
Luminance	0.5366 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBCB41 #5141CB

analogous

#CB9641 #BBCB41 #76CB41

triadic

#BBCB41 #41BBCB #CB41BB

tetradic

#BBCB41 #41CB96 #5141CB #CB4176

square

#BBCB41 #41CB96 #5141CB #CB4176

split-complementary

#BBCB41 #4176CB #9641CB

monochromatic

#69721F #95A22C #BBCB41 #CCD871 #DDE5A1

Accessibility & contrast

On white

1.79

#BBCB41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#BBCB41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBCB41

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBCB41	#FFFFFF	#000000	##000000
##BBCB41	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C12C

Deuteranopia (green-blind)

#D8C34B

Tritanopia (blue-blind)

#C7C0AF

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bbcb41;
/* rgb */ color: rgb(187, 203, 65);
/* oklch */ color: oklch(80.5% 0.159 115.8);

Tailwind

colors: {
  custom: {
    50: '#d3da7e',
    500: '#bbcb41',
    950: '#000000',
  },
}

SCSS

$custom: #bbcb41;
$custom-light: #d3da7e;
$custom-dark: #000000;

JSON

{
  "hex": "#bbcb41",
  "rgb": {
    "r": 187,
    "g": 203,
    "b": 65
  },
  "hsl": {
    "h": 66.957,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.80469,
    "c": 0.1589,
    "h": 115.8
  },
  "luminance": 0.53658
}

Semantic roles & 50–950 ramp

primary

#BBCB41

secondary

#3D357B

accent

#48E059

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BBCB41

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

Preview Lab → · Contrast checker → · Palette generator →