#B1F064#B1F064

#B1F064 is a very light, vivid yellow-green. Relative luminance 0.726; OKLCH L 88.5% C 0.182 H 129.8°. Best body text is #000000 at 15.52:1 contrast (WCAG AA passes).

Color values

HEX#B1F064
RGBrgb(177, 240, 100)
HSLhsl(87, 82%, 67%)
HSVhsv(87, 58%, 94%)
CMYKcmyk(26.3%, 0%, 58.3%, 5.9%)
CIE-LABlab(88.25, -41.49, 60.03)
CIE-LCHlch(88.25, 72.98, 124.65°)
OKLaboklab(88.45% -0.1165 0.1398)
OKLCHoklch(88.45% 0.182 129.8)
XYZxyz(51.5914, 72.5861, 23.3465)
Luminance0.7259 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1F064 #A364F0
analogous
#F0E964 #B1F064 #6BF064
triadic
#B1F064 #64B1F0 #F064B1
tetradic
#B1F064 #64F0E9 #A364F0 #F0646B
square
#B1F064 #64F0E9 #A364F0 #F0646B
split-complementary
#B1F064 #646BF0 #E964F0
monochromatic
#76C613 #95EB2C #B1F064 #CDF59C #E9FBD4

Accessibility & contrast

On white

1.35
#B1F064 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.52
#B1F064 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1F064
15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1F064#FFFFFF#000000##000000
##B1F0641.001.3515.5215.52
#FFFFFF1.351.0021.0021.00
#00000015.5221.001.001.00
##00000015.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#FAE055
Deuteranopia (green-blind)
#F1DC6E
Tritanopia (blue-blind)
#B5E7D2
Achromatopsia (no color)
#DDDDDD

Design tokens & code

CSS
--color: #b1f064;
/* rgb */ color: rgb(177, 240, 100);
/* oklch */ color: oklch(88.5% 0.182 129.8);
Tailwind
colors: {
  custom: {
    50: '#ccf595',
    500: '#b1f064',
    950: '#000000',
  },
}
SCSS
$custom: #b1f064;
$custom-light: #ccf595;
$custom-dark: #000000;
JSON
{
  "hex": "#b1f064",
  "rgb": {
    "r": 177,
    "g": 240,
    "b": 100
  },
  "hsl": {
    "h": 87,
    "s": 82.353,
    "l": 66.667
  },
  "oklch": {
    "l": 0.88453,
    "c": 0.18201,
    "h": 129.8
  },
  "luminance": 0.72587
}

Semantic roles & 50–950 ramp

primary
#B1F064
secondary
#7535C4
accent
#07DF68
background
#FEFFFC
surface
#FBFEF5
border
#D4D6CF
text
#14170E
muted
#83857F

Preview Lab

Preview with #B1F064

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

Preview Lab → · Contrast checker → · Palette generator →

#B1F064 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva