#BBFF5A#BBFF5A

#BBFF5A is a very light, highly saturated yellow-green. Relative luminance 0.828; OKLCH L 92.4% C 0.204 H 129.0°. Best body text is #000000 at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#BBFF5A
RGB	rgb(187, 255, 90)
HSL	hsl(85, 100%, 68%)
HSV	hsv(85, 65%, 100%)
CMYK	cmyk(26.7%, 0%, 64.7%, 0%)
CIE-LAB	lab(92.94, -45.21, 69.41)
CIE-LCH	lch(92.94, 82.84, 123.08°)
OKLab	oklab(92.37% -0.1282 0.1584)
OKLCH	oklch(92.37% 0.204 129)
XYZ	xyz(58.0988, 82.8216, 22.5960)
Luminance	0.8282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBFF5A #9E5AFF

analogous

#FFF05A #BBFF5A #69FF5A

triadic

#BBFF5A #5ABBFF #FF5ABB

tetradic

#BBFF5A #5AFFF0 #9E5AFF #FF5A69

square

#BBFF5A #5AFFF0 #9E5AFF #FF5A69

split-complementary

#BBFF5A #5A69FF #F05AFF

monochromatic

#83DF00 #A2FF1D #BBFF5A #D4FF97 #EDFFD4

Accessibility & contrast

On white

1.20

#BBFF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.56

#BBFF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBFF5A

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBFF5A	#FFFFFF	#000000	##000000
##BBFF5A	1.00	1.20	17.56	17.56
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.56	21.00	1.00	1.00
##000000	17.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE44

Deuteranopia (green-blind)

#FFE967

Tritanopia (blue-blind)

#C0F4DD

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #bbff5a;
/* rgb */ color: rgb(187, 255, 90);
/* oklch */ color: oklch(92.4% 0.204 129.0);

Tailwind

colors: {
  custom: {
    50: '#d3ff90',
    500: '#bbff5a',
    950: '#000000',
  },
}

SCSS

$custom: #bbff5a;
$custom-light: #d3ff90;
$custom-dark: #000000;

JSON

{
  "hex": "#bbff5a",
  "rgb": {
    "r": 187,
    "g": 255,
    "b": 90
  },
  "hsl": {
    "h": 84.727,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.92373,
    "c": 0.20377,
    "h": 129
  },
  "luminance": 0.82823
}

Semantic roles & 50–950 ramp

primary

#BBFF5A

secondary

#6F26D7

accent

#00E65F

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#15180D

muted

#84867F

Preview Lab

Preview with #BBFF5A

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

Preview Lab → · Contrast checker → · Palette generator →