#BBF66B#BBF66B

#BBF66B is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.5% C 0.179 H 128.7°. Best body text is #000000 at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#BBF66B
RGB	rgb(187, 246, 107)
HSL	hsl(85, 89%, 69%)
HSV	hsv(85, 57%, 96%)
CMYK	cmyk(24%, 0%, 56.5%, 3.5%)
CIE-LAB	lab(90.57, -39.92, 59.79)
CIE-LCH	lch(90.57, 71.89, 123.73°)
OKLab	oklab(90.5% -0.1122 0.1399)
OKLCH	oklch(90.5% 0.179 128.7)
XYZ	xyz(56.1028, 77.5367, 25.9173)
Luminance	0.7754 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF66B #A66BF6

analogous

#F6EC6B #BBF66B #76F66B

triadic

#BBF66B #6BBBF6 #F66BBB

tetradic

#BBF66B #6BF6EC #A66BF6 #F66B76

square

#BBF66B #6BF6EC #A66BF6 #F66B76

split-complementary

#BBF66B #6B76F6 #EC6BF6

monochromatic

#83D90D #A0F231 #BBF66B #D6FAA5 #F0FDDE

Accessibility & contrast

On white

1.27

#BBF66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.51

#BBF66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF66B

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF66B	#FFFFFF	#000000	##000000
##BBF66B	1.00	1.27	16.51	16.51
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.51	21.00	1.00	1.00
##000000	16.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE75D

Deuteranopia (green-blind)

#F8E374

Tritanopia (blue-blind)

#C0ECD8

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #bbf66b;
/* rgb */ color: rgb(187, 246, 107);
/* oklch */ color: oklch(90.5% 0.179 128.7);

Tailwind

colors: {
  custom: {
    50: '#d2f999',
    500: '#bbf66b',
    950: '#000000',
  },
}

SCSS

$custom: #bbf66b;
$custom-light: #d2f999;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf66b",
  "rgb": {
    "r": 187,
    "g": 246,
    "b": 107
  },
  "hsl": {
    "h": 85.468,
    "s": 88.535,
    "l": 69.216
  },
  "oklch": {
    "l": 0.90501,
    "c": 0.1793,
    "h": 128.7
  },
  "luminance": 0.77538
}

Semantic roles & 50–950 ramp

primary

#BBF66B

secondary

#7736D0

accent

#00E561

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #BBF66B

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

Preview Lab → · Contrast checker → · Palette generator →