#B1E371#B1E371

#B1E371 is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.6% C 0.153 H 128.8°. Best body text is #000000 at 14.10:1 contrast (WCAG AA passes).

Color values

HEX#B1E371
RGBrgb(177, 227, 113)
HSLhsl(86, 67%, 67%)
HSVhsv(86, 50%, 89%)
CMYKcmyk(22%, 0%, 50.2%, 11%)
CIE-LABlab(84.73, -34.40, 50.07)
CIE-LCHlch(84.73, 60.75, 124.49°)
OKLaboklab(85.65% -0.0959 0.1194)
OKLCHoklch(85.65% 0.153 128.8)
XYZxyz(48.5808, 65.4767, 25.6984)
Luminance0.6548 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1E371 #A371E3
analogous
#E3DC71 #B1E371 #78E371
triadic
#B1E371 #71B1E3 #E371B1
tetradic
#B1E371 #71E3DC #A371E3 #E37178
square
#B1E371 #71E3DC #A371E3 #E37178
split-complementary
#B1E371 #7178E3 #DC71E3
monochromatic
#76B624 #95D93E #B1E371 #CDEDA4 #E9F7D7

Accessibility & contrast

On white

1.49
#B1E371 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.10
#B1E371 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1E371
14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1E371#FFFFFF#000000##000000
##B1E3711.001.4914.1014.10
#FFFFFF1.491.0021.0021.00
#00000014.1021.001.001.00
##00000014.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#ECD667
Deuteranopia (green-blind)
#E5D278
Tritanopia (blue-blind)
#B5DBC9
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #b1e371;
/* rgb */ color: rgb(177, 227, 113);
/* oklch */ color: oklch(85.6% 0.153 128.8);
Tailwind
colors: {
  custom: {
    50: '#caec9c',
    500: '#b1e371',
    950: '#000000',
  },
}
SCSS
$custom: #b1e371;
$custom-light: #caec9c;
$custom-dark: #000000;
JSON
{
  "hex": "#b1e371",
  "rgb": {
    "r": 177,
    "g": 227,
    "b": 113
  },
  "hsl": {
    "h": 86.316,
    "s": 67.059,
    "l": 66.667
  },
  "oklch": {
    "l": 0.85647,
    "c": 0.15311,
    "h": 128.8
  },
  "luminance": 0.65478
}

Semantic roles & 50–950 ramp

primary
#B1E371
secondary
#7542B6
accent
#17CF67
background
#FEFEFC
surface
#FBFDF5
border
#D4D5CF
text
#13160E
muted
#83847F

Preview Lab

Preview with #B1E371

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

Preview Lab → · Contrast checker → · Palette generator →

#B1E371 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva