#BBE45B#BBE45B

#BBE45B is a very light, vivid yellow-green. Relative luminance 0.668; OKLCH L 86.3% C 0.169 H 124.0°. Best body text is #000000 at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#BBE45B
RGB	rgb(187, 228, 91)
HSL	hsl(78, 72%, 63%)
HSV	hsv(78, 60%, 89%)
CMYK	cmyk(18%, 0%, 60.1%, 10.6%)
CIE-LAB	lab(85.41, -33.13, 60.87)
CIE-LCH	lch(85.41, 69.30, 118.56°)
OKLab	oklab(86.28% -0.0947 0.1405)
OKLCH	oklch(86.28% 0.169 124)
XYZ	xyz(50.1255, 66.8066, 20.1497)
Luminance	0.6681 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBE45B #845BE4

analogous

#E4C85B #BBE45B #77E45B

triadic

#BBE45B #5BBBE4 #E45BBB

tetradic

#BBE45B #5BE4C8 #845BE4 #E45B77

square

#BBE45B #5BE4C8 #845BE4 #E45B77

split-complementary

#BBE45B #5B77E4 #C85BE4

monochromatic

#7FA91C #A5DB26 #BBE45B #D1ED90 #E7F5C4

Accessibility & contrast

On white

1.46

#BBE45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.36

#BBE45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBE45B

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBE45B	#FFFFFF	#000000	##000000
##BBE45B	1.00	1.46	14.36	14.36
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.36	21.00	1.00	1.00
##000000	14.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D74B

Deuteranopia (green-blind)

#EAD565

Tritanopia (blue-blind)

#C3DAC7

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #bbe45b;
/* rgb */ color: rgb(187, 228, 91);
/* oklch */ color: oklch(86.3% 0.169 124.0);

Tailwind

colors: {
  custom: {
    50: '#d2ec8e',
    500: '#bbe45b',
    950: '#000000',
  },
}

SCSS

$custom: #bbe45b;
$custom-light: #d2ec8e;
$custom-dark: #000000;

JSON

{
  "hex": "#bbe45b",
  "rgb": {
    "r": 187,
    "g": 228,
    "b": 91
  },
  "hsl": {
    "h": 77.956,
    "s": 71.728,
    "l": 62.549
  },
  "oklch": {
    "l": 0.86282,
    "c": 0.16942,
    "h": 124
  },
  "luminance": 0.66807
}

Semantic roles & 50–950 ramp

primary

#BBE45B

secondary

#5B39AB

accent

#12D44C

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #BBE45B

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

Preview Lab → · Contrast checker → · Palette generator →