#B5E463#B5E463

#B5E463 is a very light, vivid yellow-green. Relative luminance 0.662; OKLCH L 86.0% C 0.165 H 126.4°. Best body text is #000000 at 14.24:1 contrast (WCAG AA passes).

Color values

HEX#B5E463
RGBrgb(181, 228, 99)
HSLhsl(82, 70%, 64%)
HSVhsv(82, 57%, 89%)
CMYKcmyk(20.6%, 0%, 56.6%, 10.6%)
CIE-LABlab(85.10, -34.73, 56.96)
CIE-LCHlch(85.10, 66.72, 121.37°)
OKLaboklab(85.97% -0.0981 0.1331)
OKLCHoklch(85.97% 0.165 126.4)
XYZxyz(49.0516, 66.2108, 21.9977)
Luminance0.6621 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B5E463 #9263E4
analogous
#E4D263 #B5E463 #75E463
triadic
#B5E463 #63B5E4 #E463B5
tetradic
#B5E463 #63E4D2 #9263E4 #E46375
square
#B5E463 #63E4D2 #9263E4 #E46375
split-complementary
#B5E463 #6375E4 #D263E4
monochromatic
#7AAE1E #9CDB2F #B5E463 #CEED97 #E6F6CB

Accessibility & contrast

On white

1.47
#B5E463 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.24
#B5E463 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E463
14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B5E463#FFFFFF#000000##000000
##B5E4631.001.4714.2414.24
#FFFFFF1.471.0021.0021.00
#00000014.2421.001.001.00
##00000014.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#EFD656
Deuteranopia (green-blind)
#E8D46C
Tritanopia (blue-blind)
#BBDAC8
Achromatopsia (no color)
#D5D5D5

Design tokens & code

CSS
--color: #b5e463;
/* rgb */ color: rgb(181, 228, 99);
/* oklch */ color: oklch(86.0% 0.165 126.4);
Tailwind
colors: {
  custom: {
    50: '#ceec93',
    500: '#b5e463',
    950: '#000000',
  },
}
SCSS
$custom: #b5e463;
$custom-light: #ceec93;
$custom-dark: #000000;
JSON
{
  "hex": "#b5e463",
  "rgb": {
    "r": 181,
    "g": 228,
    "b": 99
  },
  "hsl": {
    "h": 81.86,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.85965,
    "c": 0.16535,
    "h": 126.4
  },
  "luminance": 0.66211
}

Semantic roles & 50–950 ramp

primary
#B5E463
secondary
#663CB0
accent
#13D359
background
#FEFEFC
surface
#FBFDF4
border
#D4D5CE
text
#14160D
muted
#83847F

Preview Lab

Preview with #B5E463

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

Preview Lab → · Contrast checker → · Palette generator →

#B5E463 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva