#BBE181#BBE181

#BBE181 is a very light, vivid yellow-green. Relative luminance 0.660; OKLCH L 86.1% C 0.130 H 126.6°. Best body text is #000000 at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#BBE181
RGB	rgb(187, 225, 129)
HSL	hsl(84, 62%, 69%)
HSV	hsv(84, 43%, 88%)
CMYK	cmyk(16.9%, 0%, 42.7%, 11.8%)
CIE-LAB	lab(85.00, -28.02, 42.85)
CIE-LCH	lch(85.00, 51.20, 123.18°)
OKLab	oklab(86.09% -0.0774 0.1042)
OKLCH	oklch(86.09% 0.13 126.6)
XYZ	xyz(51.3808, 65.9997, 30.7969)
Luminance	0.6600 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBE181 #A781E1

analogous

#E1D781 #BBE181 #8BE181

triadic

#BBE181 #81BBE1 #E181BB

tetradic

#BBE181 #81E1D7 #A781E1 #E1818B

square

#BBE181 #81E1D7 #A781E1 #E1818B

split-complementary

#BBE181 #818BE1 #D781E1

monochromatic

#83BB2D #A0D550 #BBE181 #D6EDB2 #F0F9E4

Accessibility & contrast

On white

1.48

#BBE181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.20

#BBE181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBE181

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBE181	#FFFFFF	#000000	##000000
##BBE181	1.00	1.48	14.20	14.20
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.20	21.00	1.00	1.00
##000000	14.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD679

Deuteranopia (green-blind)

#E5D486

Tritanopia (blue-blind)

#C0D9CA

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #bbe181;
/* rgb */ color: rgb(187, 225, 129);
/* oklch */ color: oklch(86.1% 0.130 126.6);

Tailwind

colors: {
  custom: {
    50: '#d1eaa7',
    500: '#bbe181',
    950: '#000000',
  },
}

SCSS

$custom: #bbe181;
$custom-light: #d1eaa7;
$custom-dark: #000000;

JSON

{
  "hex": "#bbe181",
  "rgb": {
    "r": 187,
    "g": 225,
    "b": 129
  },
  "hsl": {
    "h": 83.75,
    "s": 61.538,
    "l": 69.412
  },
  "oklch": {
    "l": 0.86089,
    "c": 0.12977,
    "h": 126.6
  },
  "luminance": 0.66
}

Semantic roles & 50–950 ramp

primary

#BBE181

secondary

#784EB8

accent

#1CC961

background

#FEFEFC

surface

#FBFDF6

border

#D4D5D0

text

#14160F

muted

#838480

Preview Lab

Preview with #BBE181

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

Preview Lab → · Contrast checker → · Palette generator →