#C3F866#C3F866

#C3F866 is a very light, vivid yellow-green. Relative luminance 0.797; OKLCH L 91.4% C 0.182 H 126.6°. Best body text is #000000 at 16.94:1 contrast (WCAG AA passes).

Color values

HEX#C3F866
RGBrgb(195, 248, 102)
HSLhsl(82, 91%, 69%)
HSVhsv(82, 59%, 97%)
CMYKcmyk(21.4%, 0%, 58.9%, 2.7%)
CIE-LABlab(91.55, -38.32, 63.17)
CIE-LCHlch(91.55, 73.89, 121.24°)
OKLaboklab(91.4% -0.1086 0.1465)
OKLCHoklch(91.4% 0.182 126.6)
XYZxyz(58.4714, 79.6954, 24.8700)
Luminance0.7970 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C3F866 #9B66F8
analogous
#F8E466 #C3F866 #7AF866
triadic
#C3F866 #66C3F8 #F866C3
tetradic
#C3F866 #66F8E4 #9B66F8 #F8667A
square
#C3F866 #66F8E4 #9B66F8 #F8667A
split-complementary
#C3F866 #667AF8 #E466F8
monochromatic
#8EDA0A #ACF52B #C3F866 #DAFBA1 #F1FDDB

Accessibility & contrast

On white

1.24
#C3F866 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.94
#C3F866 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3F866
16.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C3F866#FFFFFF#000000##000000
##C3F8661.001.2416.9416.94
#FFFFFF1.241.0021.0021.00
#00000016.9421.001.001.00
##00000016.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE956
Deuteranopia (green-blind)
#FDE670
Tritanopia (blue-blind)
#CAEDD9
Achromatopsia (no color)
#E7E7E7

Design tokens & code

CSS
--color: #c3f866;
/* rgb */ color: rgb(195, 248, 102);
/* oklch */ color: oklch(91.4% 0.182 126.6);
Tailwind
colors: {
  custom: {
    50: '#d8fa97',
    500: '#c3f866',
    950: '#000000',
  },
}
SCSS
$custom: #c3f866;
$custom-light: #d8fa97;
$custom-dark: #000000;
JSON
{
  "hex": "#c3f866",
  "rgb": {
    "r": 195,
    "g": 248,
    "b": 102
  },
  "hsl": {
    "h": 81.781,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.914,
    "c": 0.18236,
    "h": 126.6
  },
  "luminance": 0.79696
}

Semantic roles & 50–950 ramp

primary
#C3F866
secondary
#6B31D2
accent
#00E653
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#15170E
muted
#84857F

Preview Lab

Preview with #C3F866

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

Preview Lab → · Contrast checker → · Palette generator →

#C3F866 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva