#BBFB61#BBFB61

#BBFB61 is a very light, vivid yellow-green. Relative luminance 0.804; OKLCH L 91.5% C 0.194 H 128.8°. Best body text is #000000 at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#BBFB61
RGB	rgb(187, 251, 97)
HSL	hsl(85, 95%, 68%)
HSV	hsv(85, 61%, 98%)
CMYK	cmyk(25.5%, 0%, 61.4%, 1.6%)
CIE-LAB	lab(91.87, -42.96, 65.48)
CIE-LCH	lch(91.87, 78.31, 123.27°)
OKLab	oklab(91.53% -0.1214 0.1509)
OKLCH	oklch(91.53% 0.194 128.8)
XYZ	xyz(57.1481, 80.4209, 23.8188)
Luminance	0.8042 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBFB61 #A161FB

analogous

#FBEE61 #BBFB61 #6EFB61

triadic

#BBFB61 #61BBFB #FB61BB

tetradic

#BBFB61 #61FBEE #A161FB #FB616E

square

#BBFB61 #61FBEE #A161FB #FB616E

split-complementary

#BBFB61 #616EFB #EE61FB

monochromatic

#83DC06 #A1F925 #BBFB61 #D5FD9D #EEFED8

Accessibility & contrast

On white

1.23

#BBFB61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.08

#BBFB61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBFB61

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBFB61	#FFFFFF	#000000	##000000
##BBFB61	1.00	1.23	17.08	17.08
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.08	21.00	1.00	1.00
##000000	17.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB4F

Deuteranopia (green-blind)

#FDE66C

Tritanopia (blue-blind)

#C0F1DB

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #bbfb61;
/* rgb */ color: rgb(187, 251, 97);
/* oklch */ color: oklch(91.5% 0.194 128.8);

Tailwind

colors: {
  custom: {
    50: '#d3fd94',
    500: '#bbfb61',
    950: '#000000',
  },
}

SCSS

$custom: #bbfb61;
$custom-light: #d3fd94;
$custom-dark: #000000;

JSON

{
  "hex": "#bbfb61",
  "rgb": {
    "r": 187,
    "g": 251,
    "b": 97
  },
  "hsl": {
    "h": 84.935,
    "s": 95.062,
    "l": 68.235
  },
  "oklch": {
    "l": 0.91529,
    "c": 0.1937,
    "h": 128.8
  },
  "luminance": 0.80422
}

Semantic roles & 50–950 ramp

primary

#BBFB61

secondary

#722CD5

accent

#00E65F

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #BBFB61

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

Preview Lab → · Contrast checker → · Palette generator →