#BBE33D#BBE33D

#BBE33D is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.8% C 0.189 H 122.5°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#BBE33D
RGB	rgb(187, 227, 61)
HSL	hsl(74, 75%, 56%)
HSV	hsv(74, 73%, 89%)
CMYK	cmyk(17.6%, 0%, 73.1%, 11%)
CIE-LAB	lab(84.91, -34.59, 71.74)
CIE-LCH	lch(84.91, 79.64, 115.74°)
OKLab	oklab(85.82% -0.1014 0.1592)
OKLCH	oklch(85.82% 0.189 122.5)
XYZ	xyz(48.8056, 65.8397, 14.5511)
Luminance	0.6584 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBE33D #653DE3

analogous

#E3B83D #BBE33D #68E33D

triadic

#BBE33D #3DBBE3 #E33DBB

tetradic

#BBE33D #3DE3B8 #653DE3 #E33D68

square

#BBE33D #3DE3B8 #653DE3 #E33D68

split-complementary

#BBE33D #3D68E3 #B83DE3

monochromatic

#739115 #9DC61D #BBE33D #CEEB72 #E0F2A8

Accessibility & contrast

On white

1.48

#BBE33D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#BBE33D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBE33D

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBE33D	#FFFFFF	#000000	##000000
##BBE33D	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D51A

Deuteranopia (green-blind)

#EBD44C

Tritanopia (blue-blind)

#C5D7C3

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #bbe33d;
/* rgb */ color: rgb(187, 227, 61);
/* oklch */ color: oklch(85.8% 0.189 122.5);

Tailwind

colors: {
  custom: {
    50: '#d3eb7e',
    500: '#bbe33d',
    950: '#000000',
  },
}

SCSS

$custom: #bbe33d;
$custom-light: #d3eb7e;
$custom-dark: #000000;

JSON

{
  "hex": "#bbe33d",
  "rgb": {
    "r": 187,
    "g": 227,
    "b": 61
  },
  "hsl": {
    "h": 74.458,
    "s": 74.775,
    "l": 56.471
  },
  "oklch": {
    "l": 0.85817,
    "c": 0.18871,
    "h": 122.5
  },
  "luminance": 0.6584
}

Semantic roles & 50–950 ramp

primary

#BBE33D

secondary

#472F95

accent

#36F163

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #BBE33D

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

Preview Lab → · Contrast checker → · Palette generator →