#B3E249#B3E249

#B3E249 is a very light, vivid yellow-green. Relative luminance 0.645; OKLCH L 85.1% C 0.184 H 125.0°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX#B3E249
RGBrgb(179, 226, 73)
HSLhsl(78, 73%, 59%)
HSVhsv(78, 68%, 89%)
CMYKcmyk(20.8%, 0%, 67.7%, 11.4%)
CIE-LABlab(84.20, -36.55, 66.64)
CIE-LCHlch(84.20, 76.00, 118.74°)
OKLaboklab(85.14% -0.1053 0.1505)
OKLCHoklch(85.14% 0.184 125)
XYZxyz(46.9897, 64.4569, 16.2679)
Luminance0.6446 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3E249 #7849E2
analogous
#E2C449 #B3E249 #66E249
triadic
#B3E249 #49B3E2 #E249B3
tetradic
#B3E249 #49E2C4 #7849E2 #E24966
square
#B3E249 #49E2C4 #7849E2 #E24966
split-complementary
#B3E249 #4966E2 #C449E2
monochromatic
#719818 #98CD21 #B3E249 #C9EA7E #DFF3B3

Accessibility & contrast

On white

1.51
#B3E249 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.89
#B3E249 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E249
13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3E249#FFFFFF#000000##000000
##B3E2491.001.5113.8913.89
#FFFFFF1.511.0021.0021.00
#00000013.8921.001.001.00
##00000013.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#EED432
Deuteranopia (green-blind)
#E8D155
Tritanopia (blue-blind)
#BBD7C3
Achromatopsia (no color)
#D2D2D2

Design tokens & code

CSS
--color: #b3e249;
/* rgb */ color: rgb(179, 226, 73);
/* oklch */ color: oklch(85.1% 0.184 125.0);
Tailwind
colors: {
  custom: {
    50: '#cdeb84',
    500: '#b3e249',
    950: '#000000',
  },
}
SCSS
$custom: #b3e249;
$custom-light: #cdeb84;
$custom-dark: #000000;
JSON
{
  "hex": "#b3e249",
  "rgb": {
    "r": 179,
    "g": 226,
    "b": 73
  },
  "hsl": {
    "h": 78.431,
    "s": 72.512,
    "l": 58.627
  },
  "oklch": {
    "l": 0.85136,
    "c": 0.18365,
    "h": 125
  },
  "luminance": 0.64457
}

Semantic roles & 50–950 ramp

primary
#B3E249
secondary
#53339C
accent
#39EF71
background
#FEFEFB
surface
#FBFDF2
border
#D4D5CC
text
#14160B
muted
#83847E

Preview Lab

Preview with #B3E249

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

Preview Lab → · Contrast checker → · Palette generator →

#B3E249 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva