#B1FA6B#B1FA6B

#B1FA6B is a very light, vivid yellow-green. Relative luminance 0.788; OKLCH L 90.8% C 0.189 H 131.8°. Best body text is #000000 at 16.76:1 contrast (WCAG AA passes).

Color values

HEX#B1FA6B
RGBrgb(177, 250, 107)
HSLhsl(91, 93%, 70%)
HSVhsv(91, 57%, 98%)
CMYKcmyk(29.2%, 0%, 57.2%, 2%)
CIE-LABlab(91.13, -45.20, 60.29)
CIE-LCHlch(91.13, 75.35, 126.86°)
OKLaboklab(90.81% -0.1262 0.141)
OKLCHoklch(90.81% 0.189 131.8)
XYZxyz(54.9702, 78.7781, 26.2165)
Luminance0.7878 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1FA6B #B46BFA
analogous
#F9FA6B #B1FA6B #6BFA6C
triadic
#B1FA6B #6BB1FA #FA6BB1
tetradic
#B1FA6B #6BF9FA #B46BFA #FA6C6B
square
#B1FA6B #6BF9FA #B46BFA #FA6C6B
split-complementary
#B1FA6B #6C6BFA #FA6BF9
monochromatic
#73E308 #92F830 #B1FA6B #D0FCA6 #EFFEE1

Accessibility & contrast

On white

1.25
#B1FA6B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.76
#B1FA6B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1FA6B
16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1FA6B#FFFFFF#000000##000000
##B1FA6B1.001.2516.7616.76
#FFFFFF1.251.0021.0021.00
#00000016.7621.001.001.00
##00000016.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE95C
Deuteranopia (green-blind)
#F9E475
Tritanopia (blue-blind)
#B3F1DB
Achromatopsia (no color)
#E6E6E6

Design tokens & code

CSS
--color: #b1fa6b;
/* rgb */ color: rgb(177, 250, 107);
/* oklch */ color: oklch(90.8% 0.189 131.8);
Tailwind
colors: {
  custom: {
    50: '#ccfc9a',
    500: '#b1fa6b',
    950: '#000000',
  },
}
SCSS
$custom: #b1fa6b;
$custom-light: #ccfc9a;
$custom-dark: #000000;
JSON
{
  "hex": "#b1fa6b",
  "rgb": {
    "r": 177,
    "g": 250,
    "b": 107
  },
  "hsl": {
    "h": 90.629,
    "s": 93.464,
    "l": 70
  },
  "oklch": {
    "l": 0.90814,
    "c": 0.18928,
    "h": 131.8
  },
  "luminance": 0.7878
}

Semantic roles & 50–950 ramp

primary
#B1FA6B
secondary
#8635D5
accent
#00E675
background
#FEFFFC
surface
#FBFFF5
border
#D4D7CF
text
#14170E
muted
#83857F

Preview Lab

Preview with #B1FA6B

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

Preview Lab → · Contrast checker → · Palette generator →

#B1FA6B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva