#BFF657#BFF657

#BFF657 is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.6% C 0.193 H 126.4°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX#BFF657
RGBrgb(191, 246, 87)
HSLhsl(81, 90%, 65%)
HSVhsv(81, 65%, 96%)
CMYKcmyk(22.4%, 0%, 64.6%, 3.5%)
CIE-LABlab(90.63, -40.05, 68.20)
CIE-LCHlch(90.63, 79.09, 120.42°)
OKLaboklab(90.56% -0.1144 0.1554)
OKLCHoklch(90.56% 0.193 126.4)
XYZxyz(56.1621, 77.6752, 21.0489)
Luminance0.7768 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BFF657 #8E57F6
analogous
#F6DE57 #BFF657 #6FF657
triadic
#BFF657 #57BFF6 #F657BF
tetradic
#BFF657 #57F6DE #8E57F6 #F6576F
square
#BFF657 #57F6DE #8E57F6 #F6576F
split-complementary
#BFF657 #576FF6 #DE57F6
monochromatic
#86C80B #A9F31D #BFF657 #D5F991 #EBFCCB

Accessibility & contrast

On white

1.27
#BFF657 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.54
#BFF657 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFF657
16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BFF657#FFFFFF#000000##000000
##BFF6571.001.2716.5416.54
#FFFFFF1.271.0021.0021.00
#00000016.5421.001.001.00
##00000016.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE642
Deuteranopia (green-blind)
#FBE363
Tritanopia (blue-blind)
#C6EBD5
Achromatopsia (no color)
#E4E4E4

Design tokens & code

CSS
--color: #bff657;
/* rgb */ color: rgb(191, 246, 87);
/* oklch */ color: oklch(90.6% 0.193 126.4);
Tailwind
colors: {
  custom: {
    50: '#d6f98e',
    500: '#bff657',
    950: '#000000',
  },
}
SCSS
$custom: #bff657;
$custom-light: #d6f98e;
$custom-dark: #000000;
JSON
{
  "hex": "#bff657",
  "rgb": {
    "r": 191,
    "g": 246,
    "b": 87
  },
  "hsl": {
    "h": 80.755,
    "s": 89.831,
    "l": 65.294
  },
  "oklch": {
    "l": 0.90558,
    "c": 0.19301,
    "h": 126.4
  },
  "luminance": 0.77676
}

Semantic roles & 50–950 ramp

primary
#BFF657
secondary
#612DC4
accent
#00E64F
background
#FEFFFC
surface
#FCFFF4
border
#D5D7CE
text
#15170D
muted
#84857F

Preview Lab

Preview with #BFF657

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

Preview Lab → · Contrast checker → · Palette generator →

#BFF657 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva