#B3D943#B3D943

#B3D943 is a very light, vivid yellow-green. Relative luminance 0.596; OKLCH L 83.0% C 0.177 H 122.7°. Best body text is #000000 at 12.92:1 contrast (WCAG AA passes).

Color values

HEX#B3D943
RGBrgb(179, 217, 67)
HSLhsl(75, 66%, 56%)
HSVhsv(75, 69%, 85%)
CMYKcmyk(17.5%, 0%, 69.1%, 14.9%)
CIE-LABlab(81.63, -32.80, 66.25)
CIE-LCHlch(81.63, 73.92, 116.34°)
OKLaboklab(83.04% -0.0955 0.1488)
OKLCHoklch(83.04% 0.177 122.7)
XYZxyz(44.4169, 59.6145, 14.4759)
Luminance0.5961 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3D943 #6943D9
analogous
#D9B443 #B3D943 #68D943
triadic
#B3D943 #43B3D9 #D943B3
tetradic
#B3D943 #43D9B4 #6943D9 #D94368
square
#B3D943 #43D9B4 #6943D9 #D94368
split-complementary
#B3D943 #4368D9 #B443D9
monochromatic
#6B861B #94B925 #B3D943 #C8E376 #DCEEA9

Accessibility & contrast

On white

1.63
#B3D943 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.92
#B3D943 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D943
12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3D943#FFFFFF#000000##000000
##B3D9431.001.6312.9212.92
#FFFFFF1.631.0021.0021.00
#00000012.9221.001.001.00
##00000012.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CC2B
Deuteranopia (green-blind)
#E1CB4F
Tritanopia (blue-blind)
#BCCEBB
Achromatopsia (no color)
#CBCBCB

Design tokens & code

CSS
--color: #b3d943;
/* rgb */ color: rgb(179, 217, 67);
/* oklch */ color: oklch(83.0% 0.177 122.7);
Tailwind
colors: {
  custom: {
    50: '#cde480',
    500: '#b3d943',
    950: '#000000',
  },
}
SCSS
$custom: #b3d943;
$custom-light: #cde480;
$custom-dark: #000000;
JSON
{
  "hex": "#b3d943",
  "rgb": {
    "r": 179,
    "g": 217,
    "b": 67
  },
  "hsl": {
    "h": 75.2,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.83042,
    "c": 0.17678,
    "h": 122.7
  },
  "luminance": 0.59615
}

Semantic roles & 50–950 ramp

primary
#B3D943
secondary
#4A338D
accent
#3FE96A
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150B
muted
#83847E

Preview Lab

Preview with #B3D943

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

Preview Lab → · Contrast checker → · Palette generator →

#B3D943 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva