#BFF45F#BFF45F

#BFF45F is a very light, vivid yellow-green. Relative luminance 0.766; OKLCH L 90.2% C 0.185 H 126.4°. Best body text is #000000 at 16.32:1 contrast (WCAG AA passes).

Color values

HEX#BFF45F
RGBrgb(191, 244, 95)
HSLhsl(81, 87%, 66%)
HSVhsv(81, 61%, 96%)
CMYKcmyk(21.7%, 0%, 61.1%, 4.3%)
CIE-LABlab(90.14, -38.57, 64.47)
CIE-LCHlch(90.14, 75.13, 120.89°)
OKLaboklab(90.18% -0.1097 0.1485)
OKLCHoklch(90.18% 0.185 126.4)
XYZxyz(55.9022, 76.6031, 22.6650)
Luminance0.7660 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BFF45F #945FF4
analogous
#F4DF5F #BFF45F #75F45F
triadic
#BFF45F #5FBFF4 #F45FBF
tetradic
#BFF45F #5FF4DF #945FF4 #F45F75
square
#BFF45F #5FF4DF #945FF4 #F45F75
split-complementary
#BFF45F #5F75F4 #DF5FF4
monochromatic
#88CB0E #A8F026 #BFF45F #D6F898 #EDFCD2

Accessibility & contrast

On white

1.29
#BFF45F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.32
#BFF45F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFF45F
16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BFF45F#FFFFFF#000000##000000
##BFF45F1.001.2916.3216.32
#FFFFFF1.291.0021.0021.00
#00000016.3221.001.001.00
##00000016.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE54D
Deuteranopia (green-blind)
#F9E26A
Tritanopia (blue-blind)
#C6E9D5
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #bff45f;
/* rgb */ color: rgb(191, 244, 95);
/* oklch */ color: oklch(90.2% 0.185 126.4);
Tailwind
colors: {
  custom: {
    50: '#d5f892',
    500: '#bff45f',
    950: '#000000',
  },
}
SCSS
$custom: #bff45f;
$custom-light: #d5f892;
$custom-dark: #000000;
JSON
{
  "hex": "#bff45f",
  "rgb": {
    "r": 191,
    "g": 244,
    "b": 95
  },
  "hsl": {
    "h": 81.342,
    "s": 87.135,
    "l": 66.471
  },
  "oklch": {
    "l": 0.90179,
    "c": 0.18462,
    "h": 126.4
  },
  "luminance": 0.76604
}

Semantic roles & 50–950 ramp

primary
#BFF45F
secondary
#6630C7
accent
#02E452
background
#FEFFFC
surface
#FCFFF4
border
#D5D7CE
text
#15170D
muted
#84857F

Preview Lab

Preview with #BFF45F

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

Preview Lab → · Contrast checker → · Palette generator →

#BFF45F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva