#BBE54B#BBE54B

#BBE54B is a very light, vivid yellow-green. Relative luminance 0.671; OKLCH L 86.4% C 0.182 H 123.4°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#BBE54B
RGB	rgb(187, 229, 75)
HSL	hsl(76, 75%, 60%)
HSV	hsv(76, 67%, 90%)
CMYK	cmyk(18.3%, 0%, 67.2%, 10.2%)
CIE-LAB	lab(85.56, -34.72, 67.44)
CIE-LCH	lch(85.56, 75.85, 117.24°)
OKLab	oklab(86.37% -0.1005 0.1523)
OKLCH	oklch(86.37% 0.182 123.4)
XYZ	xyz(49.7833, 67.1111, 16.9863)
Luminance	0.6711 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBE54B #754BE5

analogous

#E5C24B #BBE54B #6EE54B

triadic

#BBE54B #4BBBE5 #E54BBB

tetradic

#BBE54B #4BE5C2 #754BE5 #E54B6E

square

#BBE54B #4BE5C2 #754BE5 #E54B6E

split-complementary

#BBE54B #4B6EE5 #C24BE5

monochromatic

#7A9F17 #A3D41F #BBE54B #CFED80 #E3F4B6

Accessibility & contrast

On white

1.46

#BBE54B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#BBE54B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBE54B

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBE54B	#FFFFFF	#000000	##000000
##BBE54B	1.00	1.46	14.42	14.42
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.42	21.00	1.00	1.00
##000000	14.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D734

Deuteranopia (green-blind)

#ECD657

Tritanopia (blue-blind)

#C4DAC6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #bbe54b;
/* rgb */ color: rgb(187, 229, 75);
/* oklch */ color: oklch(86.4% 0.182 123.4);

Tailwind

colors: {
  custom: {
    50: '#d3ed85',
    500: '#bbe54b',
    950: '#000000',
  },
}

SCSS

$custom: #bbe54b;
$custom-light: #d3ed85;
$custom-dark: #000000;

JSON

{
  "hex": "#bbe54b",
  "rgb": {
    "r": 187,
    "g": 229,
    "b": 75
  },
  "hsl": {
    "h": 76.364,
    "s": 74.757,
    "l": 59.608
  },
  "oklch": {
    "l": 0.86366,
    "c": 0.18246,
    "h": 123.4
  },
  "luminance": 0.67111
}

Semantic roles & 50–950 ramp

primary

#BBE54B

secondary

#5133A2

accent

#36F169

background

#FEFEFC

surface

#FBFDF3

border

#D4D5CD

text

#15160C

muted

#84847F

Preview Lab

Preview with #BBE54B

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

Preview Lab → · Contrast checker → · Palette generator →