#BBE340#BBE340

#BBE340 is a very light, vivid yellow-green. Relative luminance 0.659; OKLCH L 85.8% C 0.187 H 122.6°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#BBE340
RGB	rgb(187, 227, 64)
HSL	hsl(75, 74%, 57%)
HSV	hsv(75, 72%, 89%)
CMYK	cmyk(17.6%, 0%, 71.8%, 11%)
CIE-LAB	lab(84.93, -34.44, 70.75)
CIE-LCH	lch(84.93, 78.69, 115.95°)
OKLab	oklab(85.84% -0.1007 0.1576)
OKLCH	oklch(85.84% 0.187 122.6)
XYZ	xyz(48.8887, 65.8730, 14.9887)
Luminance	0.6587 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBE340 #6840E3

analogous

#E3BA40 #BBE340 #6AE340

triadic

#BBE340 #40BBE3 #E340BB

tetradic

#BBE340 #40E3BA #6840E3 #E3406A

square

#BBE340 #40E3BA #6840E3 #E3406A

split-complementary

#BBE340 #406AE3 #BA40E3

monochromatic

#749316 #9EC81D #BBE340 #CEEB75 #E1F3AB

Accessibility & contrast

On white

1.48

#BBE340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#BBE340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBE340

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBE340	#FFFFFF	#000000	##000000
##BBE340	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D521

Deuteranopia (green-blind)

#EBD44E

Tritanopia (blue-blind)

#C5D8C4

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #bbe340;
/* rgb */ color: rgb(187, 227, 64);
/* oklch */ color: oklch(85.8% 0.187 122.6);

Tailwind

colors: {
  custom: {
    50: '#d3eb7f',
    500: '#bbe340',
    950: '#000000',
  },
}

SCSS

$custom: #bbe340;
$custom-light: #d3eb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#bbe340",
  "rgb": {
    "r": 187,
    "g": 227,
    "b": 64
  },
  "hsl": {
    "h": 74.724,
    "s": 74.429,
    "l": 57.059
  },
  "oklch": {
    "l": 0.85836,
    "c": 0.187,
    "h": 122.6
  },
  "luminance": 0.65873
}

Semantic roles & 50–950 ramp

primary

#BBE340

secondary

#493097

accent

#37F164

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #BBE340

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

Preview Lab → · Contrast checker → · Palette generator →