#BBF299#BBF299

#BBF299 is a very light, vivid yellow-green. Relative luminance 0.764; OKLCH L 90.3% C 0.129 H 134.2°. Best body text is #000000 at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#BBF299
RGB	rgb(187, 242, 153)
HSL	hsl(97, 77%, 77%)
HSV	hsv(97, 37%, 95%)
CMYK	cmyk(22.7%, 0%, 36.8%, 5.1%)
CIE-LAB	lab(90.03, -32.94, 37.43)
CIE-LCH	lch(90.03, 49.86, 131.35°)
OKLab	oklab(90.25% -0.09 0.0927)
OKLCH	oklch(90.25% 0.129 134.2)
XYZ	xyz(57.9941, 76.3675, 41.8157)
Luminance	0.7637 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF299 #D099F2

analogous

#E7F299 #BBF299 #99F2A4

triadic

#BBF299 #99BBF2 #F299BB

tetradic

#BBF299 #99E7F2 #D099F2 #F2A499

square

#BBF299 #99E7F2 #D099F2 #F2A499

split-complementary

#BBF299 #A499F2 #F299E7

monochromatic

#73E42C #97EB63 #BBF299 #DFF9CF #EDFCE4

Accessibility & contrast

On white

1.29

#BBF299 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.27

#BBF299 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF299

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF299	#FFFFFF	#000000	##000000
##BBF299	1.00	1.29	16.27	16.27
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.27	21.00	1.00	1.00
##000000	16.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E593

Deuteranopia (green-blind)

#F0E19E

Tritanopia (blue-blind)

#BBEBDC

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #bbf299;
/* rgb */ color: rgb(187, 242, 153);
/* oklch */ color: oklch(90.3% 0.129 134.2);

Tailwind

colors: {
  custom: {
    50: '#d1f6b8',
    500: '#bbf299',
    950: '#000000',
  },
}

SCSS

$custom: #bbf299;
$custom-light: #d1f6b8;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf299",
  "rgb": {
    "r": 187,
    "g": 242,
    "b": 153
  },
  "hsl": {
    "h": 97.079,
    "s": 77.391,
    "l": 77.451
  },
  "oklch": {
    "l": 0.90251,
    "c": 0.1292,
    "h": 134.2
  },
  "luminance": 0.76369
}

Semantic roles & 50–950 ramp

primary

#BBF299

secondary

#A560D0

accent

#0CDA8B

background

#FEFFFD

surface

#FBFEF8

border

#D4D6D1

text

#141711

muted

#838581

Preview Lab

Preview with #BBF299

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

Preview Lab → · Contrast checker → · Palette generator →