#BBE449#BBE449

#BBE449 is a very light, vivid yellow-green. Relative luminance 0.665; OKLCH L 86.1% C 0.183 H 123.1°. Best body text is #000000 at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#BBE449
RGB	rgb(187, 228, 73)
HSL	hsl(76, 74%, 59%)
HSV	hsv(76, 68%, 89%)
CMYK	cmyk(18%, 0%, 68%, 10.6%)
CIE-LAB	lab(85.27, -34.38, 67.89)
CIE-LCH	lch(85.27, 76.10, 116.86°)
OKLab	oklab(86.13% -0.0998 0.1529)
OKLCH	oklch(86.13% 0.183 123.1)
XYZ	xyz(49.4400, 66.5324, 16.5394)
Luminance	0.6653 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBE449 #7249E4

analogous

#E4C049 #BBE449 #6EE449

triadic

#BBE449 #49BBE4 #E449BB

tetradic

#BBE449 #49E4C0 #7249E4 #E4496E

square

#BBE449 #49E4C0 #7249E4 #E4496E

split-complementary

#BBE449 #496EE4 #C049E4

monochromatic

#789C17 #A2D11F #BBE449 #CFEC7E #E3F4B4

Accessibility & contrast

On white

1.47

#BBE449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.31

#BBE449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBE449

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBE449	#FFFFFF	#000000	##000000
##BBE449	1.00	1.47	14.31	14.31
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.31	21.00	1.00	1.00
##000000	14.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D631

Deuteranopia (green-blind)

#ECD556

Tritanopia (blue-blind)

#C4D9C5

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #bbe449;
/* rgb */ color: rgb(187, 228, 73);
/* oklch */ color: oklch(86.1% 0.183 123.1);

Tailwind

colors: {
  custom: {
    50: '#d3ec84',
    500: '#bbe449',
    950: '#000000',
  },
}

SCSS

$custom: #bbe449;
$custom-light: #d3ec84;
$custom-dark: #000000;

JSON

{
  "hex": "#bbe449",
  "rgb": {
    "r": 187,
    "g": 228,
    "b": 73
  },
  "hsl": {
    "h": 75.871,
    "s": 74.163,
    "l": 59.02
  },
  "oklch": {
    "l": 0.86125,
    "c": 0.18259,
    "h": 123.1
  },
  "luminance": 0.66533
}

Semantic roles & 50–950 ramp

primary

#BBE449

secondary

#4F329F

accent

#37F168

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #BBE449

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

Preview Lab → · Contrast checker → · Palette generator →