#B5E04A#B5E04A

#B5E04A is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.8% C 0.180 H 124.0°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX#B5E04A
RGBrgb(181, 224, 74)
HSLhsl(77, 71%, 58%)
HSVhsv(77, 67%, 88%)
CMYKcmyk(19.2%, 0%, 67%, 12.2%)
CIE-LABlab(83.77, -34.81, 65.86)
CIE-LCHlch(83.77, 74.49, 117.86°)
OKLaboklab(84.82% -0.1005 0.1489)
OKLCHoklch(84.82% 0.18 124)
XYZxyz(46.9481, 63.6291, 16.2855)
Luminance0.6363 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B5E04A #754AE0
analogous
#E0C04A #B5E04A #6AE04A
triadic
#B5E04A #4AB5E0 #E04AB5
tetradic
#B5E04A #4AE0C0 #754AE0 #E04A6A
square
#B5E04A #4AE0C0 #754AE0 #E04A6A
split-complementary
#B5E04A #4A6AE0 #C04AE0
monochromatic
#72961A #9ACA23 #B5E04A #CAE97E #E0F2B3

Accessibility & contrast

On white

1.53
#B5E04A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.73
#B5E04A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E04A
13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B5E04A#FFFFFF#000000##000000
##B5E04A1.001.5313.7313.73
#FFFFFF1.531.0021.0021.00
#00000013.7321.001.001.00
##00000013.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#ECD234
Deuteranopia (green-blind)
#E7D056
Tritanopia (blue-blind)
#BDD5C2
Achromatopsia (no color)
#D1D1D1

Design tokens & code

CSS
--color: #b5e04a;
/* rgb */ color: rgb(181, 224, 74);
/* oklch */ color: oklch(84.8% 0.180 124.0);
Tailwind
colors: {
  custom: {
    50: '#cfe984',
    500: '#b5e04a',
    950: '#000000',
  },
}
SCSS
$custom: #b5e04a;
$custom-light: #cfe984;
$custom-dark: #000000;
JSON
{
  "hex": "#b5e04a",
  "rgb": {
    "r": 181,
    "g": 224,
    "b": 74
  },
  "hsl": {
    "h": 77.2,
    "s": 70.755,
    "l": 58.431
  },
  "oklch": {
    "l": 0.84822,
    "c": 0.17968,
    "h": 124
  },
  "luminance": 0.63629
}

Semantic roles & 50–950 ramp

primary
#B5E04A
secondary
#51349A
accent
#3AEE6E
background
#FEFEFB
surface
#FBFDF2
border
#D4D5CC
text
#14160B
muted
#83847E

Preview Lab

Preview with #B5E04A

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

Preview Lab → · Contrast checker → · Palette generator →

#B5E04A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva