#B5F16F#B5F16F

#B5F16F is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 89.0% C 0.172 H 129.9°. Best body text is #000000 at 15.78:1 contrast (WCAG AA passes).

Color values

HEX#B5F16F
RGBrgb(181, 241, 111)
HSLhsl(88, 82%, 69%)
HSVhsv(88, 54%, 95%)
CMYKcmyk(24.9%, 0%, 53.9%, 5.5%)
CIE-LABlab(88.87, -39.48, 55.96)
CIE-LCHlch(88.87, 68.49, 125.21°)
OKLaboklab(89.05% -0.1103 0.132)
OKLCHoklch(89.05% 0.172 129.9)
XYZxyz(53.3801, 73.8808, 26.4839)
Luminance0.7388 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B5F16F #AB6FF1
analogous
#F1EC6F #B5F16F #74F16F
triadic
#B5F16F #6FB5F1 #F16FB5
tetradic
#B5F16F #6FF1EC #AB6FF1 #F16F74
square
#B5F16F #6FF1EC #AB6FF1 #F16F74
split-complementary
#B5F16F #6F74F1 #EC6FF1
monochromatic
#7AD114 #98EC37 #B5F16F #D2F6A7 #EEFCDF

Accessibility & contrast

On white

1.33
#B5F16F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.78
#B5F16F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5F16F
15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B5F16F#FFFFFF#000000##000000
##B5F16F1.001.3315.7815.78
#FFFFFF1.331.0021.0021.00
#00000015.7821.001.001.00
##00000015.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#FBE262
Deuteranopia (green-blind)
#F2DE78
Tritanopia (blue-blind)
#B9E8D4
Achromatopsia (no color)
#DFDFDF

Design tokens & code

CSS
--color: #b5f16f;
/* rgb */ color: rgb(181, 241, 111);
/* oklch */ color: oklch(89.0% 0.172 129.9);
Tailwind
colors: {
  custom: {
    50: '#cef69c',
    500: '#b5f16f',
    950: '#000000',
  },
}
SCSS
$custom: #b5f16f;
$custom-light: #cef69c;
$custom-dark: #000000;
JSON
{
  "hex": "#b5f16f",
  "rgb": {
    "r": 181,
    "g": 241,
    "b": 111
  },
  "hsl": {
    "h": 87.692,
    "s": 82.278,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89046,
    "c": 0.17206,
    "h": 129.9
  },
  "luminance": 0.73882
}

Semantic roles & 50–950 ramp

primary
#B5F16F
secondary
#7D3ACA
accent
#07DF6A
background
#FEFFFC
surface
#FBFEF5
border
#D4D6CF
text
#14170E
muted
#83857F

Preview Lab

Preview with #B5F16F

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

Preview Lab → · Contrast checker → · Palette generator →

#B5F16F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva