#B6DB40#B6DB40

#B6DB40 is a very light, vivid yellow-green. Relative luminance 0.610; OKLCH L 83.7% C 0.180 H 122.2°. Best body text is #000000 at 13.20:1 contrast (WCAG AA passes).

Color values

HEX#B6DB40
RGBrgb(182, 219, 64)
HSLhsl(74, 68%, 55%)
HSVhsv(74, 71%, 86%)
CMYKcmyk(16.9%, 0%, 70.8%, 14.1%)
CIE-LABlab(82.37, -32.72, 68.13)
CIE-LCHlch(82.37, 75.58, 115.65°)
OKLaboklab(83.68% -0.0957 0.1522)
OKLCHoklch(83.68% 0.18 122.2)
XYZxyz(45.5490, 60.9782, 14.2198)
Luminance0.6098 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B6DB40 #6540DB
analogous
#DBB340 #B6DB40 #68DB40
triadic
#B6DB40 #40B6DB #DB40B6
tetradic
#B6DB40 #40DBB3 #6540DB #DB4068
square
#B6DB40 #40DBB3 #6540DB #DB4068
split-complementary
#B6DB40 #4068DB #B340DB
monochromatic
#6D8719 #96BB23 #B6DB40 #CAE573 #DDEEA7

Accessibility & contrast

On white

1.59
#B6DB40 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.20
#B6DB40 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6DB40
13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B6DB40#FFFFFF#000000##000000
##B6DB401.001.5913.2013.20
#FFFFFF1.591.0021.0021.00
#00000013.2021.001.001.00
##00000013.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#E8CE24
Deuteranopia (green-blind)
#E3CD4D
Tritanopia (blue-blind)
#BFD0BD
Achromatopsia (no color)
#CDCDCD

Design tokens & code

CSS
--color: #b6db40;
/* rgb */ color: rgb(182, 219, 64);
/* oklch */ color: oklch(83.7% 0.180 122.2);
Tailwind
colors: {
  custom: {
    50: '#cfe67e',
    500: '#b6db40',
    950: '#000000',
  },
}
SCSS
$custom: #b6db40;
$custom-light: #cfe67e;
$custom-dark: #000000;
JSON
{
  "hex": "#b6db40",
  "rgb": {
    "r": 182,
    "g": 219,
    "b": 64
  },
  "hsl": {
    "h": 74.323,
    "s": 68.282,
    "l": 55.49
  },
  "oklch": {
    "l": 0.83683,
    "c": 0.17977,
    "h": 122.2
  },
  "luminance": 0.60978
}

Semantic roles & 50–950 ramp

primary
#B6DB40
secondary
#48328D
accent
#3DEB66
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150B
muted
#83847E

Preview Lab

Preview with #B6DB40

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

Preview Lab → · Contrast checker → · Palette generator →

#B6DB40 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva