#B4F566#B4F566

#B4F566 is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 89.8% C 0.185 H 130.0°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX#B4F566
RGBrgb(180, 245, 102)
HSLhsl(87, 88%, 68%)
HSVhsv(87, 58%, 96%)
CMYKcmyk(26.5%, 0%, 58.4%, 3.9%)
CIE-LABlab(89.84, -42.43, 61.02)
CIE-LCHlch(89.84, 74.32, 124.81°)
OKLaboklab(89.8% -0.1191 0.1421)
OKLCHoklch(89.8% 0.185 130)
XYZxyz(53.8726, 75.9661, 24.3924)
Luminance0.7597 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B4F566 #A766F5
analogous
#F5EF66 #B4F566 #6CF566
triadic
#B4F566 #66B4F5 #F566B4
tetradic
#B4F566 #66F5EF #A766F5 #F5666C
square
#B4F566 #66F5EF #A766F5 #F5666C
split-complementary
#B4F566 #666CF5 #EF66F5
monochromatic
#79D30E #98F12D #B4F566 #D0F99F #ECFDD9

Accessibility & contrast

On white

1.30
#B4F566 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.19
#B4F566 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F566
16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B4F566#FFFFFF#000000##000000
##B4F5661.001.3016.1916.19
#FFFFFF1.301.0021.0021.00
#00000016.1921.001.001.00
##00000016.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE556
Deuteranopia (green-blind)
#F6E070
Tritanopia (blue-blind)
#B8EBD6
Achromatopsia (no color)
#E2E2E2

Design tokens & code

CSS
--color: #b4f566;
/* rgb */ color: rgb(180, 245, 102);
/* oklch */ color: oklch(89.8% 0.185 130.0);
Tailwind
colors: {
  custom: {
    50: '#cef896',
    500: '#b4f566',
    950: '#000000',
  },
}
SCSS
$custom: #b4f566;
$custom-light: #cef896;
$custom-dark: #000000;
JSON
{
  "hex": "#b4f566",
  "rgb": {
    "r": 180,
    "g": 245,
    "b": 102
  },
  "hsl": {
    "h": 87.273,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.89795,
    "c": 0.18543,
    "h": 130
  },
  "luminance": 0.75967
}

Semantic roles & 50–950 ramp

primary
#B4F566
secondary
#7831CE
accent
#01E468
background
#FEFFFC
surface
#FBFFF5
border
#D4D7CF
text
#14170E
muted
#83857F

Preview Lab

Preview with #B4F566

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

Preview Lab → · Contrast checker → · Palette generator →

#B4F566 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva