#B4F66F#B4F66F

#B4F66F is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.1% C 0.179 H 130.9°. Best body text is #000000 at 16.35:1 contrast (WCAG AA passes).

Color values

HEX#B4F66F
RGBrgb(180, 246, 111)
HSLhsl(89, 88%, 70%)
HSVhsv(89, 55%, 96%)
CMYKcmyk(26.8%, 0%, 54.9%, 3.5%)
CIE-LABlab(90.21, -42.05, 57.51)
CIE-LCHlch(90.21, 71.24, 126.17°)
OKLaboklab(90.12% -0.1174 0.1354)
OKLCHoklch(90.12% 0.179 130.9)
XYZxyz(54.6468, 76.7611, 26.9731)
Luminance0.7676 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B4F66F #B16FF6
analogous
#F6F46F #B4F66F #71F66F
triadic
#B4F66F #6FB4F6 #F66FB4
tetradic
#B4F66F #6FF6F4 #B16FF6 #F66F71
square
#B4F66F #6FF6F4 #B16FF6 #F66F71
split-complementary
#B4F66F #6F71F6 #F46FF6
monochromatic
#78DD0E #96F235 #B4F66F #D2FAA9 #F0FDE2

Accessibility & contrast

On white

1.28
#B4F66F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.35
#B4F66F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F66F
16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B4F66F#FFFFFF#000000##000000
##B4F66F1.001.2816.3516.35
#FFFFFF1.281.0021.0021.00
#00000016.3521.001.001.00
##00000016.3521.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE662
Deuteranopia (green-blind)
#F6E178
Tritanopia (blue-blind)
#B7EDD8
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #b4f66f;
/* rgb */ color: rgb(180, 246, 111);
/* oklch */ color: oklch(90.1% 0.179 130.9);
Tailwind
colors: {
  custom: {
    50: '#cdf99c',
    500: '#b4f66f',
    950: '#000000',
  },
}
SCSS
$custom: #b4f66f;
$custom-light: #cdf99c;
$custom-dark: #000000;
JSON
{
  "hex": "#b4f66f",
  "rgb": {
    "r": 180,
    "g": 246,
    "b": 111
  },
  "hsl": {
    "h": 89.333,
    "s": 88.235,
    "l": 70
  },
  "oklch": {
    "l": 0.90121,
    "c": 0.1792,
    "h": 130.9
  },
  "luminance": 0.76763
}

Semantic roles & 50–950 ramp

primary
#B4F66F
secondary
#8339D0
accent
#01E570
background
#FEFFFC
surface
#FBFFF5
border
#D4D7CF
text
#14170E
muted
#83857F

Preview Lab

Preview with #B4F66F

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

Preview Lab → · Contrast checker → · Palette generator →

#B4F66F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva