#B3E455#B3E455

#B3E455 is a very light, vivid yellow-green. Relative luminance 0.657; OKLCH L 85.7% C 0.178 H 126.0°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX#B3E455
RGBrgb(179, 228, 85)
HSLhsl(81, 73%, 61%)
HSVhsv(81, 63%, 89%)
CMYKcmyk(21.5%, 0%, 62.7%, 10.6%)
CIE-LABlab(84.86, -36.63, 62.62)
CIE-LCHlch(84.86, 72.54, 120.32°)
OKLaboklab(85.69% -0.1045 0.1436)
OKLCHoklch(85.69% 0.178 126)
XYZxyz(47.9736, 65.7257, 18.7514)
Luminance0.6573 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3E455 #8655E4
analogous
#E4CD55 #B3E455 #6CE455
triadic
#B3E455 #55B3E4 #E455B3
tetradic
#B3E455 #55E4CD #8655E4 #E4556C
square
#B3E455 #55E4CD #8655E4 #E4556C
split-complementary
#B3E455 #556CE4 #CD55E4
monochromatic
#75A41A #9BD923 #B3E455 #CBEC8A #E2F5BF

Accessibility & contrast

On white

1.48
#B3E455 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.15
#B3E455 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E455
14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3E455#FFFFFF#000000##000000
##B3E4551.001.4814.1514.15
#FFFFFF1.481.0021.0021.00
#00000014.1521.001.001.00
##00000014.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#EFD643
Deuteranopia (green-blind)
#E9D360
Tritanopia (blue-blind)
#BADAC6
Achromatopsia (no color)
#D4D4D4

Design tokens & code

CSS
--color: #b3e455;
/* rgb */ color: rgb(179, 228, 85);
/* oklch */ color: oklch(85.7% 0.178 126.0);
Tailwind
colors: {
  custom: {
    50: '#cdec8b',
    500: '#b3e455',
    950: '#000000',
  },
}
SCSS
$custom: #b3e455;
$custom-light: #cdec8b;
$custom-dark: #000000;
JSON
{
  "hex": "#b3e455",
  "rgb": {
    "r": 179,
    "g": 228,
    "b": 85
  },
  "hsl": {
    "h": 80.559,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.85693,
    "c": 0.17758,
    "h": 126
  },
  "luminance": 0.65726
}

Semantic roles & 50–950 ramp

primary
#B3E455
secondary
#5D36A7
accent
#11D554
background
#FEFEFC
surface
#FBFDF4
border
#D4D5CE
text
#14160C
muted
#83847F

Preview Lab

Preview with #B3E455

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

Preview Lab → · Contrast checker → · Palette generator →

#B3E455 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva