#B3F666#B3F666

#B3F666 is a very light, vivid yellow-green. Relative luminance 0.765; OKLCH L 90.0% C 0.187 H 130.4°. Best body text is #000000 at 16.29:1 contrast (WCAG AA passes).

Color values

HEX#B3F666
RGBrgb(179, 246, 102)
HSLhsl(88, 89%, 68%)
HSVhsv(88, 59%, 96%)
CMYKcmyk(27.2%, 0%, 58.5%, 3.5%)
CIE-LABlab(90.07, -43.22, 61.26)
CIE-LCHlch(90.07, 74.97, 125.20°)
OKLaboklab(89.96% -0.1213 0.1426)
OKLCHoklch(89.96% 0.187 130.4)
XYZxyz(53.9440, 76.4531, 24.4826)
Luminance0.7645 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3F666 #A966F6
analogous
#F6F166 #B3F666 #6BF666
triadic
#B3F666 #66B3F6 #F666B3
tetradic
#B3F666 #66F6F1 #A966F6 #F6666B
square
#B3F666 #66F6F1 #A966F6 #F6666B
split-complementary
#B3F666 #666BF6 #F166F6
monochromatic
#78D50D #96F32C #B3F666 #D0F9A0 #ECFDDA

Accessibility & contrast

On white

1.29
#B3F666 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.29
#B3F666 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F666
16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3F666#FFFFFF#000000##000000
##B3F6661.001.2916.2916.29
#FFFFFF1.291.0021.0021.00
#00000016.2921.001.001.00
##00000016.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE656
Deuteranopia (green-blind)
#F7E170
Tritanopia (blue-blind)
#B7ECD7
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #b3f666;
/* rgb */ color: rgb(179, 246, 102);
/* oklch */ color: oklch(90.0% 0.187 130.4);
Tailwind
colors: {
  custom: {
    50: '#cdf996',
    500: '#b3f666',
    950: '#000000',
  },
}
SCSS
$custom: #b3f666;
$custom-light: #cdf996;
$custom-dark: #000000;
JSON
{
  "hex": "#b3f666",
  "rgb": {
    "r": 179,
    "g": 246,
    "b": 102
  },
  "hsl": {
    "h": 87.917,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.89963,
    "c": 0.1872,
    "h": 130.4
  },
  "luminance": 0.76455
}

Semantic roles & 50–950 ramp

primary
#B3F666
secondary
#7B31CF
accent
#00E66B
background
#FEFFFC
surface
#FBFFF5
border
#D4D7CF
text
#14170E
muted
#83857F

Preview Lab

Preview with #B3F666

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

Preview Lab → · Contrast checker → · Palette generator →

#B3F666 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva