#B9F463#B9F463

#B9F463 is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 89.8% C 0.184 H 128.3°. Best body text is #000000 at 16.18:1 contrast (WCAG AA passes).

Color values

HEX#B9F463
RGBrgb(185, 244, 99)
HSLhsl(84, 87%, 67%)
HSVhsv(84, 59%, 96%)
CMYKcmyk(24.2%, 0%, 59.4%, 4.3%)
CIE-LABlab(89.82, -40.45, 62.35)
CIE-LCHlch(89.82, 74.32, 122.98°)
OKLaboklab(89.84% -0.1142 0.1445)
OKLCHoklch(89.84% 0.184 128.3)
XYZxyz(54.6102, 75.9154, 23.5779)
Luminance0.7592 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B9F463 #9E63F4
analogous
#F4E763 #B9F463 #71F463
triadic
#B9F463 #63B9F4 #F463B9
tetradic
#B9F463 #63F4E7 #9E63F4 #F46371
square
#B9F463 #63F4E7 #9E63F4 #F46371
split-complementary
#B9F463 #6371F4 #E763F4
monochromatic
#80CE0F #9FF02A #B9F463 #D3F89C #ECFCD5

Accessibility & contrast

On white

1.30
#B9F463 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.18
#B9F463 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9F463
16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B9F463#FFFFFF#000000##000000
##B9F4631.001.3016.1816.18
#FFFFFF1.301.0021.0021.00
#00000016.1821.001.001.00
##00000016.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE453
Deuteranopia (green-blind)
#F7E16D
Tritanopia (blue-blind)
#BEEAD5
Achromatopsia (no color)
#E2E2E2

Design tokens & code

CSS
--color: #b9f463;
/* rgb */ color: rgb(185, 244, 99);
/* oklch */ color: oklch(89.8% 0.184 128.3);
Tailwind
colors: {
  custom: {
    50: '#d1f894',
    500: '#b9f463',
    950: '#000000',
  },
}
SCSS
$custom: #b9f463;
$custom-light: #d1f894;
$custom-dark: #000000;
JSON
{
  "hex": "#b9f463",
  "rgb": {
    "r": 185,
    "g": 244,
    "b": 99
  },
  "hsl": {
    "h": 84.414,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.89841,
    "c": 0.18421,
    "h": 128.3
  },
  "luminance": 0.75917
}

Semantic roles & 50–950 ramp

primary
#B9F463
secondary
#6F31CA
accent
#02E35E
background
#FEFFFC
surface
#FBFFF5
border
#D4D7CF
text
#14170E
muted
#83857F

Preview Lab

Preview with #B9F463

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

Preview Lab → · Contrast checker → · Palette generator →

#B9F463 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva