#BBE541#BBE541

#BBE541 is a very light, vivid yellow-green. Relative luminance 0.670; OKLCH L 86.3% C 0.189 H 123.1°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#BBE541
RGB	rgb(187, 229, 65)
HSL	hsl(75, 76%, 58%)
HSV	hsv(75, 72%, 90%)
CMYK	cmyk(18.3%, 0%, 71.6%, 10.2%)
CIE-LAB	lab(85.50, -35.29, 70.96)
CIE-LCH	lch(85.50, 79.26, 116.44°)
OKLab	oklab(86.29% -0.103 0.1582)
OKLCH	oklch(86.29% 0.189 123.1)
XYZ	xyz(49.4676, 66.9848, 15.3233)
Luminance	0.6698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBE541 #6B41E5

analogous

#E5BD41 #BBE541 #69E541

triadic

#BBE541 #41BBE5 #E541BB

tetradic

#BBE541 #41E5BD #6B41E5 #E54169

square

#BBE541 #41E5BD #6B41E5 #E54169

split-complementary

#BBE541 #4169E5 #BD41E5

monochromatic

#769715 #A0CD1C #BBE541 #CEEC77 #E2F4AD

Accessibility & contrast

On white

1.46

#BBE541 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.40

#BBE541 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBE541

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBE541	#FFFFFF	#000000	##000000
##BBE541	1.00	1.46	14.40	14.40
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.40	21.00	1.00	1.00
##000000	14.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D722

Deuteranopia (green-blind)

#EDD54F

Tritanopia (blue-blind)

#C4DAC5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #bbe541;
/* rgb */ color: rgb(187, 229, 65);
/* oklch */ color: oklch(86.3% 0.189 123.1);

Tailwind

colors: {
  custom: {
    50: '#d3ed80',
    500: '#bbe541',
    950: '#000000',
  },
}

SCSS

$custom: #bbe541;
$custom-light: #d3ed80;
$custom-dark: #000000;

JSON

{
  "hex": "#bbe541",
  "rgb": {
    "r": 187,
    "g": 229,
    "b": 65
  },
  "hsl": {
    "h": 75.366,
    "s": 75.926,
    "l": 57.647
  },
  "oklch": {
    "l": 0.86294,
    "c": 0.18874,
    "h": 123.1
  },
  "luminance": 0.66985
}

Semantic roles & 50–950 ramp

primary

#BBE541

secondary

#4B2F9B

accent

#35F366

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #BBE541

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

Preview Lab → · Contrast checker → · Palette generator →