#BBF99B#BBF99B

#BBF99B is a very light, vivid yellow-green. Relative luminance 0.807; OKLCH L 91.8% C 0.138 H 135.5°. Best body text is #000000 at 17.14:1 contrast (WCAG AA passes).

Color values

HEX	#BBF99B
RGB	rgb(187, 249, 155)
HSL	hsl(100, 89%, 79%)
HSV	hsv(100, 38%, 98%)
CMYK	cmyk(24.9%, 0%, 37.8%, 2.4%)
CIE-LAB	lab(91.99, -35.88, 39.00)
CIE-LCH	lch(91.99, 52.99, 132.61°)
OKLab	oklab(91.84% -0.0981 0.0964)
OKLCH	oklch(91.84% 0.138 135.5)
XYZ	xyz(60.2841, 80.6810, 43.4008)
Luminance	0.8068 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF99B #D99BF9

analogous

#EAF99B #BBF99B #9BF9AA

triadic

#BBF99B #9BBBF9 #F99BBB

tetradic

#BBF99B #9BEAF9 #D99BF9 #F9AA9B

square

#BBF99B #9BEAF9 #D99BF9 #F9AA9B

split-complementary

#BBF99B #AA9BF9 #F99BEA

monochromatic

#6CF228 #94F661 #BBF99B #E2FCD5 #EBFDE2

Accessibility & contrast

On white

1.23

#BBF99B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.14

#BBF99B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF99B

17.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF99B	#FFFFFF	#000000	##000000
##BBF99B	1.00	1.23	17.14	17.14
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.14	21.00	1.00	1.00
##000000	17.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB94

Deuteranopia (green-blind)

#F6E6A0

Tritanopia (blue-blind)

#BAF2E2

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #bbf99b;
/* rgb */ color: rgb(187, 249, 155);
/* oklch */ color: oklch(91.8% 0.138 135.5);

Tailwind

colors: {
  custom: {
    50: '#d1fbb9',
    500: '#bbf99b',
    950: '#000000',
  },
}

SCSS

$custom: #bbf99b;
$custom-light: #d1fbb9;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf99b",
  "rgb": {
    "r": 187,
    "g": 249,
    "b": 155
  },
  "hsl": {
    "h": 99.574,
    "s": 88.679,
    "l": 79.216
  },
  "oklch": {
    "l": 0.91841,
    "c": 0.13752,
    "h": 135.5
  },
  "luminance": 0.80683
}

Semantic roles & 50–950 ramp

primary

#BBF99B

secondary

#B05FD9

accent

#00E597

background

#FEFFFD

surface

#FBFFF8

border

#D4D7D1

text

#141711

muted

#838581

Preview Lab

Preview with #BBF99B

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

Preview Lab → · Contrast checker → · Palette generator →