#B4DF49#B4DF49

#B4DF49 is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.5% C 0.180 H 124.1°. Best body text is #000000 at 13.59:1 contrast (WCAG AA passes).

Color values

HEX#B4DF49
RGBrgb(180, 223, 73)
HSLhsl(77, 70%, 58%)
HSVhsv(77, 67%, 87%)
CMYKcmyk(19.3%, 0%, 67.3%, 12.5%)
CIE-LABlab(83.42, -34.80, 65.86)
CIE-LCHlch(83.42, 74.49, 117.86°)
OKLaboklab(84.52% -0.1005 0.1488)
OKLCHoklch(84.52% 0.18 124.1)
XYZxyz(46.4131, 62.9593, 16.0092)
Luminance0.6296 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B4DF49 #7449DF
analogous
#DFBF49 #B4DF49 #69DF49
triadic
#B4DF49 #49B4DF #DF49B4
tetradic
#B4DF49 #49DFBF #7449DF #DF4969
square
#B4DF49 #49DFBF #7449DF #DF4969
split-complementary
#B4DF49 #4969DF #BF49DF
monochromatic
#71941A #99C823 #B4DF49 #C9E87D #DFF1B1

Accessibility & contrast

On white

1.55
#B4DF49 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.59
#B4DF49 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DF49
13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B4DF49#FFFFFF#000000##000000
##B4DF491.001.5513.5913.59
#FFFFFF1.551.0021.0021.00
#00000013.5921.001.001.00
##00000013.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#EBD133
Deuteranopia (green-blind)
#E6CF55
Tritanopia (blue-blind)
#BCD4C1
Achromatopsia (no color)
#D0D0D0

Design tokens & code

CSS
--color: #b4df49;
/* rgb */ color: rgb(180, 223, 73);
/* oklch */ color: oklch(84.5% 0.180 124.1);
Tailwind
colors: {
  custom: {
    50: '#cee984',
    500: '#b4df49',
    950: '#000000',
  },
}
SCSS
$custom: #b4df49;
$custom-light: #cee984;
$custom-dark: #000000;
JSON
{
  "hex": "#b4df49",
  "rgb": {
    "r": 180,
    "g": 223,
    "b": 73
  },
  "hsl": {
    "h": 77.2,
    "s": 70.093,
    "l": 58.039
  },
  "oklch": {
    "l": 0.8452,
    "c": 0.17958,
    "h": 124.1
  },
  "luminance": 0.6296
}

Semantic roles & 50–950 ramp

primary
#B4DF49
secondary
#513498
accent
#3BED6E
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14160B
muted
#83847E

Preview Lab

Preview with #B4DF49

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

Preview Lab → · Contrast checker → · Palette generator →

#B4DF49 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva