#BBF55A#BBF55A

#BBF55A is a very light, vivid yellow-green. Relative luminance 0.766; OKLCH L 90.1% C 0.191 H 127.4°. Best body text is #000000 at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#BBF55A
RGB	rgb(187, 245, 90)
HSL	hsl(82, 89%, 66%)
HSV	hsv(82, 63%, 96%)
CMYK	cmyk(23.7%, 0%, 63.3%, 3.9%)
CIE-LAB	lab(90.14, -40.87, 66.43)
CIE-LCH	lch(90.14, 77.99, 121.60°)
OKLab	oklab(90.11% -0.1162 0.1521)
OKLCH	oklch(90.11% 0.191 127.4)
XYZ	xyz(54.9914, 76.6068, 21.5602)
Luminance	0.7661 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF55A #945AF5

analogous

#F5E25A #BBF55A #6DF55A

triadic

#BBF55A #5ABBF5 #F55ABB

tetradic

#BBF55A #5AF5E2 #945AF5 #F55A6D

square

#BBF55A #5AF5E2 #945AF5 #F55A6D

split-complementary

#BBF55A #5A6DF5 #E25AF5

monochromatic

#82C80C #A3F220 #BBF55A #D3F894 #EBFCCD

Accessibility & contrast

On white

1.29

#BBF55A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.32

#BBF55A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF55A

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF55A	#FFFFFF	#000000	##000000
##BBF55A	1.00	1.29	16.32	16.32
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.32	21.00	1.00	1.00
##000000	16.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE546

Deuteranopia (green-blind)

#F9E266

Tritanopia (blue-blind)

#C1EAD5

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #bbf55a;
/* rgb */ color: rgb(187, 245, 90);
/* oklch */ color: oklch(90.1% 0.191 127.4);

Tailwind

colors: {
  custom: {
    50: '#d3f88f',
    500: '#bbf55a',
    950: '#000000',
  },
}

SCSS

$custom: #bbf55a;
$custom-light: #d3f88f;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf55a",
  "rgb": {
    "r": 187,
    "g": 245,
    "b": 90
  },
  "hsl": {
    "h": 82.452,
    "s": 88.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.90106,
    "c": 0.19143,
    "h": 127.4
  },
  "luminance": 0.76608
}

Semantic roles & 50–950 ramp

primary

#BBF55A

secondary

#672EC5

accent

#00E556

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #BBF55A

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

Preview Lab → · Contrast checker → · Palette generator →