#B3E661#B3E661

#B3E661 is a very light, vivid yellow-green. Relative luminance 0.670; OKLCH L 86.3% C 0.171 H 127.3°. Best body text is #000000 at 14.41:1 contrast (WCAG AA passes).

Color values

HEX#B3E661
RGBrgb(179, 230, 97)
HSLhsl(83, 73%, 64%)
HSVhsv(83, 58%, 90%)
CMYKcmyk(22.2%, 0%, 57.8%, 9.8%)
CIE-LABlab(85.52, -36.56, 58.28)
CIE-LCHlch(85.52, 68.80, 122.10°)
OKLaboklab(86.27% -0.1033 0.1357)
OKLCHoklch(86.27% 0.171 127.3)
XYZxyz(49.0448, 67.0396, 21.6630)
Luminance0.6704 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3E661 #9461E6
analogous
#E6D761 #B3E661 #71E661
triadic
#B3E661 #61B3E6 #E661B3
tetradic
#B3E661 #61E6D7 #9461E6 #E66171
square
#B3E661 #61E6D7 #9461E6 #E66171
split-complementary
#B3E661 #6171E6 #D761E6
monochromatic
#78B11C #9ADE2C #B3E661 #CCEE96 #E6F7CB

Accessibility & contrast

On white

1.46
#B3E661 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.41
#B3E661 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E661
14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3E661#FFFFFF#000000##000000
##B3E6611.001.4614.4114.41
#FFFFFF1.461.0021.0021.00
#00000014.4121.001.001.00
##00000014.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#F1D853
Deuteranopia (green-blind)
#EAD56A
Tritanopia (blue-blind)
#B9DCC9
Achromatopsia (no color)
#D6D6D6

Design tokens & code

CSS
--color: #b3e661;
/* rgb */ color: rgb(179, 230, 97);
/* oklch */ color: oklch(86.3% 0.171 127.3);
Tailwind
colors: {
  custom: {
    50: '#cdee92',
    500: '#b3e661',
    950: '#000000',
  },
}
SCSS
$custom: #b3e661;
$custom-light: #cdee92;
$custom-dark: #000000;
JSON
{
  "hex": "#b3e661",
  "rgb": {
    "r": 179,
    "g": 230,
    "b": 97
  },
  "hsl": {
    "h": 83.008,
    "s": 72.678,
    "l": 64.118
  },
  "oklch": {
    "l": 0.86267,
    "c": 0.17055,
    "h": 127.3
  },
  "luminance": 0.6704
}

Semantic roles & 50–950 ramp

primary
#B3E661
secondary
#683AB1
accent
#11D55C
background
#FEFFFC
surface
#FBFEF4
border
#D4D6CE
text
#14160D
muted
#83857F

Preview Lab

Preview with #B3E661

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

Preview Lab → · Contrast checker → · Palette generator →

#B3E661 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva