#B3F771#B3F771

#B3F771 is a very light, vivid yellow-green. Relative luminance 0.773; OKLCH L 90.3% C 0.179 H 131.5°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX#B3F771
RGBrgb(179, 247, 113)
HSLhsl(90, 89%, 71%)
HSVhsv(90, 54%, 97%)
CMYKcmyk(27.5%, 0%, 54.3%, 3.1%)
CIE-LABlab(90.46, -42.64, 56.90)
CIE-LCHlch(90.46, 71.10, 126.85°)
OKLaboklab(90.31% -0.1188 0.1342)
OKLCHoklch(90.31% 0.179 131.5)
XYZxyz(54.8311, 77.2959, 27.6503)
Luminance0.7730 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3F771 #B571F7
analogous
#F6F771 #B3F771 #71F772
triadic
#B3F771 #71B3F7 #F771B3
tetradic
#B3F771 #71F6F7 #B571F7 #F77271
square
#B3F771 #71F6F7 #B571F7 #F77271
split-complementary
#B3F771 #7271F7 #F771F6
monochromatic
#75E10D #94F437 #B3F771 #D2FAAB #EFFDE2

Accessibility & contrast

On white

1.28
#B3F771 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.46
#B3F771 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F771
16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3F771#FFFFFF#000000##000000
##B3F7711.001.2816.4616.46
#FFFFFF1.281.0021.0021.00
#00000016.4621.001.001.00
##00000016.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE764
Deuteranopia (green-blind)
#F7E27A
Tritanopia (blue-blind)
#B6EED9
Achromatopsia (no color)
#E4E4E4

Design tokens & code

CSS
--color: #b3f771;
/* rgb */ color: rgb(179, 247, 113);
/* oklch */ color: oklch(90.3% 0.179 131.5);
Tailwind
colors: {
  custom: {
    50: '#cdfa9d',
    500: '#b3f771',
    950: '#000000',
  },
}
SCSS
$custom: #b3f771;
$custom-light: #cdfa9d;
$custom-dark: #000000;
JSON
{
  "hex": "#b3f771",
  "rgb": {
    "r": 179,
    "g": 247,
    "b": 113
  },
  "hsl": {
    "h": 90.448,
    "s": 89.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.90313,
    "c": 0.17927,
    "h": 131.5
  },
  "luminance": 0.77297
}

Semantic roles & 50–950 ramp

primary
#B3F771
secondary
#873AD2
accent
#00E674
background
#FEFFFC
surface
#FBFFF5
border
#D4D7CF
text
#14170F
muted
#838580

Preview Lab

Preview with #B3F771

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

Preview Lab → · Contrast checker → · Palette generator →

#B3F771 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva