#BBDB2B#BBDB2B

#BBDB2B is a very light, vivid yellow-green. Relative luminance 0.614; OKLCH L 83.9% C 0.188 H 120.1°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#BBDB2B
RGB	rgb(187, 219, 43)
HSL	hsl(71, 71%, 51%)
HSV	hsv(71, 80%, 86%)
CMYK	cmyk(14.6%, 0%, 80.4%, 14.1%)
CIE-LAB	lab(82.59, -31.67, 74.91)
CIE-LCH	lch(82.59, 81.33, 112.92°)
OKLab	oklab(83.92% -0.0947 0.163)
OKLCH	oklch(83.92% 0.188 120.1)
XYZ	xyz(46.2620, 61.4024, 11.6997)
Luminance	0.6140 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBDB2B #4B2BDB

analogous

#DBA32B #BBDB2B #63DB2B

triadic

#BBDB2B #2BBBDB #DB2BBB

tetradic

#BBDB2B #2BDBA3 #4B2BDB #DB2B63

square

#BBDB2B #2BDBA3 #4B2BDB #DB2B63

split-complementary

#BBDB2B #2B63DB #A32BDB

monochromatic

#657714 #92AC1D #BBDB2B #CCE45F #DDED94

Accessibility & contrast

On white

1.58

#BBDB2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.28

#BBDB2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBDB2B

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBDB2B	#FFFFFF	#000000	##000000
##BBDB2B	1.00	1.58	13.28	13.28
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.28	21.00	1.00	1.00
##000000	13.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CE00

Deuteranopia (green-blind)

#E5CE3E

Tritanopia (blue-blind)

#C6CFBB

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #bbdb2b;
/* rgb */ color: rgb(187, 219, 43);
/* oklch */ color: oklch(83.9% 0.188 120.1);

Tailwind

colors: {
  custom: {
    50: '#d4e675',
    500: '#bbdb2b',
    950: '#000000',
  },
}

SCSS

$custom: #bbdb2b;
$custom-light: #d4e675;
$custom-dark: #000000;

JSON

{
  "hex": "#bbdb2b",
  "rgb": {
    "r": 187,
    "g": 219,
    "b": 43
  },
  "hsl": {
    "h": 70.909,
    "s": 70.968,
    "l": 51.373
  },
  "oklch": {
    "l": 0.83918,
    "c": 0.18849,
    "h": 120.1
  },
  "luminance": 0.61402
}

Semantic roles & 50–950 ramp

primary

#BBDB2B

secondary

#3A2B7F

accent

#3AEE5B

background

#FEFEFB

surface

#FCFCF1

border

#D5D5CB

text

#151509

muted

#84847D

Preview Lab

Preview with #BBDB2B

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

Preview Lab → · Contrast checker → · Palette generator →