#BBF661#BBF661

#BBF661 is a very light, vivid yellow-green. Relative luminance 0.773; OKLCH L 90.4% C 0.187 H 128.0°. Best body text is #000000 at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#BBF661
RGB	rgb(187, 246, 97)
HSL	hsl(84, 89%, 67%)
HSV	hsv(84, 61%, 96%)
CMYK	cmyk(24%, 0%, 60.6%, 3.5%)
CIE-LAB	lab(90.48, -40.77, 63.95)
CIE-LCH	lch(90.48, 75.84, 122.52°)
OKLab	oklab(90.4% -0.1154 0.1477)
OKLCH	oklch(90.4% 0.187 128)
XYZ	xyz(55.6068, 77.3383, 23.3051)
Luminance	0.7734 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF661 #9C61F6

analogous

#F6E661 #BBF661 #71F661

triadic

#BBF661 #61BBF6 #F661BB

tetradic

#BBF661 #61F6E6 #9C61F6 #F66171

square

#BBF661 #61F6E6 #9C61F6 #F66171

split-complementary

#BBF661 #6171F6 #E661F6

monochromatic

#83D10C #A2F327 #BBF661 #D4F99B #EDFDD5

Accessibility & contrast

On white

1.28

#BBF661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.47

#BBF661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF661

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF661	#FFFFFF	#000000	##000000
##BBF661	1.00	1.28	16.47	16.47
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.47	21.00	1.00	1.00
##000000	16.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE650

Deuteranopia (green-blind)

#F9E36C

Tritanopia (blue-blind)

#C1ECD6

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #bbf661;
/* rgb */ color: rgb(187, 246, 97);
/* oklch */ color: oklch(90.4% 0.187 128.0);

Tailwind

colors: {
  custom: {
    50: '#d3f993',
    500: '#bbf661',
    950: '#000000',
  },
}

SCSS

$custom: #bbf661;
$custom-light: #d3f993;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf661",
  "rgb": {
    "r": 187,
    "g": 246,
    "b": 97
  },
  "hsl": {
    "h": 83.758,
    "s": 89.222,
    "l": 67.255
  },
  "oklch": {
    "l": 0.90398,
    "c": 0.1874,
    "h": 128
  },
  "luminance": 0.77339
}

Semantic roles & 50–950 ramp

primary

#BBF661

secondary

#6D2FCC

accent

#00E65B

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170D

muted

#83857F

Preview Lab

Preview with #BBF661

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

Preview Lab → · Contrast checker → · Palette generator →