#B3D945#B3D945

#B3D945 is a very light, vivid yellow-green. Relative luminance 0.596; OKLCH L 83.1% C 0.175 H 122.8°. Best body text is #000000 at 12.93:1 contrast (WCAG AA passes).

Color values

HEX#B3D945
RGBrgb(179, 217, 69)
HSLhsl(75, 66%, 56%)
HSVhsv(75, 68%, 85%)
CMYKcmyk(17.5%, 0%, 68.2%, 14.9%)
CIE-LABlab(81.64, -32.68, 65.52)
CIE-LCHlch(81.64, 73.22, 116.51°)
OKLaboklab(83.06% -0.095 0.1475)
OKLCHoklch(83.06% 0.175 122.8)
XYZxyz(44.4779, 59.6389, 14.7973)
Luminance0.5964 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3D945 #6B45D9
analogous
#D9B545 #B3D945 #69D945
triadic
#B3D945 #45B3D9 #D945B3
tetradic
#B3D945 #45D9B5 #6B45D9 #D94569
square
#B3D945 #45D9B5 #6B45D9 #D94569
split-complementary
#B3D945 #4569D9 #B545D9
monochromatic
#6C881C #95BB26 #B3D945 #C8E378 #DDEEAB

Accessibility & contrast

On white

1.62
#B3D945 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.93
#B3D945 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D945
12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3D945#FFFFFF#000000##000000
##B3D9451.001.6212.9312.93
#FFFFFF1.621.0021.0021.00
#00000012.9321.001.001.00
##00000012.9321.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5CC2E
Deuteranopia (green-blind)
#E1CB51
Tritanopia (blue-blind)
#BCCEBC
Achromatopsia (no color)
#CBCBCB

Design tokens & code

CSS
--color: #b3d945;
/* rgb */ color: rgb(179, 217, 69);
/* oklch */ color: oklch(83.1% 0.175 122.8);
Tailwind
colors: {
  custom: {
    50: '#cde481',
    500: '#b3d945',
    950: '#000000',
  },
}
SCSS
$custom: #b3d945;
$custom-light: #cde481;
$custom-dark: #000000;
JSON
{
  "hex": "#b3d945",
  "rgb": {
    "r": 179,
    "g": 217,
    "b": 69
  },
  "hsl": {
    "h": 75.405,
    "s": 66.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.83057,
    "c": 0.17548,
    "h": 122.8
  },
  "luminance": 0.59639
}

Semantic roles & 50–950 ramp

primary
#B3D945
secondary
#4B348E
accent
#3FE96A
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150B
muted
#83847E

Preview Lab

Preview with #B3D945

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

Preview Lab → · Contrast checker → · Palette generator →

#B3D945 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva