#BBE555#BBE555

#BBE555 is a very light, vivid yellow-green. Relative luminance 0.673; OKLCH L 86.5% C 0.175 H 123.9°. Best body text is #000000 at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#BBE555
RGB	rgb(187, 229, 85)
HSL	hsl(78, 73%, 62%)
HSV	hsv(78, 63%, 90%)
CMYK	cmyk(18.3%, 0%, 62.9%, 10.2%)
CIE-LAB	lab(85.63, -34.04, 63.60)
CIE-LCH	lch(85.63, 72.14, 118.16°)
OKLab	oklab(86.45% -0.0978 0.1455)
OKLCH	oklch(86.45% 0.175 123.9)
XYZ	xyz(50.1529, 67.2589, 18.9326)
Luminance	0.6726 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBE555 #7F55E5

analogous

#E5C755 #BBE555 #73E555

triadic

#BBE555 #55BBE5 #E555BB

tetradic

#BBE555 #55E5C7 #7F55E5 #E55573

square

#BBE555 #55E5C7 #7F55E5 #E55573

split-complementary

#BBE555 #5573E5 #C755E5

monochromatic

#7DA619 #A5DB22 #BBE555 #D0ED8A #E5F5BF

Accessibility & contrast

On white

1.45

#BBE555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.45

#BBE555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBE555

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBE555	#FFFFFF	#000000	##000000
##BBE555	1.00	1.45	14.45	14.45
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.45	21.00	1.00	1.00
##000000	14.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D743

Deuteranopia (green-blind)

#ECD660

Tritanopia (blue-blind)

#C3DAC7

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #bbe555;
/* rgb */ color: rgb(187, 229, 85);
/* oklch */ color: oklch(86.5% 0.175 123.9);

Tailwind

colors: {
  custom: {
    50: '#d3ed8b',
    500: '#bbe555',
    950: '#000000',
  },
}

SCSS

$custom: #bbe555;
$custom-light: #d3ed8b;
$custom-dark: #000000;

JSON

{
  "hex": "#bbe555",
  "rgb": {
    "r": 187,
    "g": 229,
    "b": 85
  },
  "hsl": {
    "h": 77.5,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.8645,
    "c": 0.17533,
    "h": 123.9
  },
  "luminance": 0.67259
}

Semantic roles & 50–950 ramp

primary

#BBE555

secondary

#5736A8

accent

#10D64A

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #BBE555

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

Preview Lab → · Contrast checker → · Palette generator →