#BBF166#BBF166

#BBF166 is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.3% C 0.177 H 127.5°. Best body text is #000000 at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#BBF166
RGB	rgb(187, 241, 102)
HSL	hsl(83, 83%, 67%)
HSV	hsv(83, 58%, 95%)
CMYK	cmyk(22.4%, 0%, 57.7%, 5.5%)
CIE-LAB	lab(89.13, -38.13, 60.32)
CIE-LCH	lch(89.13, 71.36, 122.30°)
OKLab	oklab(89.32% -0.1076 0.1405)
OKLCH	oklch(89.32% 0.177 127.5)
XYZ	xyz(54.3470, 74.4338, 24.0717)
Luminance	0.7443 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF166 #9C66F1

analogous

#F1E166 #BBF166 #76F166

triadic

#BBF166 #66BBF1 #F166BB

tetradic

#BBF166 #66F1E1 #9C66F1 #F16676

square

#BBF166 #66F1E1 #9C66F1 #F16676

split-complementary

#BBF166 #6676F1 #E166F1

monochromatic

#83CA12 #A2EC2E #BBF166 #D4F69E #EDFBD6

Accessibility & contrast

On white

1.32

#BBF166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.89

#BBF166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF166

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF166	#FFFFFF	#000000	##000000
##BBF166	1.00	1.32	15.89	15.89
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.89	21.00	1.00	1.00
##000000	15.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE257

Deuteranopia (green-blind)

#F5DF70

Tritanopia (blue-blind)

#C1E7D3

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #bbf166;
/* rgb */ color: rgb(187, 241, 102);
/* oklch */ color: oklch(89.3% 0.177 127.5);

Tailwind

colors: {
  custom: {
    50: '#d2f696',
    500: '#bbf166',
    950: '#000000',
  },
}

SCSS

$custom: #bbf166;
$custom-light: #d2f696;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf166",
  "rgb": {
    "r": 187,
    "g": 241,
    "b": 102
  },
  "hsl": {
    "h": 83.309,
    "s": 83.234,
    "l": 67.255
  },
  "oklch": {
    "l": 0.8932,
    "c": 0.177,
    "h": 127.5
  },
  "luminance": 0.74435
}

Semantic roles & 50–950 ramp

primary

#BBF166

secondary

#6D34C7

accent

#06E05A

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #BBF166

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

Preview Lab → · Contrast checker → · Palette generator →