#BBFB81#BBFB81

#BBFB81 is a very light, vivid yellow-green. Relative luminance 0.811; OKLCH L 91.9% C 0.166 H 131.7°. Best body text is #000000 at 17.23:1 contrast (WCAG AA passes).

Color values

HEX	#BBFB81
RGB	rgb(187, 251, 129)
HSL	hsl(91, 94%, 75%)
HSV	hsv(91, 49%, 98%)
CMYK	cmyk(25.5%, 0%, 48.6%, 1.6%)
CIE-LAB	lab(92.20, -39.95, 51.77)
CIE-LCH	lch(92.20, 65.39, 127.66°)
OKLab	oklab(91.89% -0.1107 0.1241)
OKLCH	oklch(91.89% 0.166 131.7)
XYZ	xyz(58.9523, 81.1426, 33.3207)
Luminance	0.8114 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBFB81 #C181FB

analogous

#F8FB81 #BBFB81 #81FB84

triadic

#BBFB81 #81BBFB #FB81BB

tetradic

#BBFB81 #81F8FB #C181FB #FB8481

square

#BBFB81 #81F8FB #C181FB #FB8481

split-complementary

#BBFB81 #8481FB #FB81F8

monochromatic

#7BF70A #9BF946 #BBFB81 #DBFDBC #EFFEE1

Accessibility & contrast

On white

1.22

#BBFB81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.23

#BBFB81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBFB81

17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBFB81	#FFFFFF	#000000	##000000
##BBFB81	1.00	1.22	17.23	17.23
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.23	21.00	1.00	1.00
##000000	17.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC76

Deuteranopia (green-blind)

#FBE789

Tritanopia (blue-blind)

#BDF2DF

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #bbfb81;
/* rgb */ color: rgb(187, 251, 129);
/* oklch */ color: oklch(91.9% 0.166 131.7);

Tailwind

colors: {
  custom: {
    50: '#d2fda8',
    500: '#bbfb81',
    950: '#000000',
  },
}

SCSS

$custom: #bbfb81;
$custom-light: #d2fda8;
$custom-dark: #000000;

JSON

{
  "hex": "#bbfb81",
  "rgb": {
    "r": 187,
    "g": 251,
    "b": 129
  },
  "hsl": {
    "h": 91.475,
    "s": 93.846,
    "l": 74.51
  },
  "oklch": {
    "l": 0.91893,
    "c": 0.16629,
    "h": 131.7
  },
  "luminance": 0.81144
}

Semantic roles & 50–950 ramp

primary

#BBFB81

secondary

#9447D9

accent

#00E678

background

#FEFFFD

surface

#FBFFF7

border

#D4D7D0

text

#141710

muted

#838581

Preview Lab

Preview with #BBFB81

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

Preview Lab → · Contrast checker → · Palette generator →