#C0F566#C0F566

#C0F566 is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.5% C 0.180 H 126.8°. Best body text is #000000 at 16.49:1 contrast (WCAG AA passes).

Color values

HEX#C0F566
RGBrgb(192, 245, 102)
HSLhsl(82, 88%, 68%)
HSVhsv(82, 58%, 96%)
CMYKcmyk(21.6%, 0%, 58.4%, 3.9%)
CIE-LABlab(90.54, -38.09, 61.99)
CIE-LCHlch(90.54, 72.76, 121.57°)
OKLaboklab(90.54% -0.1078 0.144)
OKLCHoklch(90.54% 0.18 126.8)
XYZxyz(56.7889, 77.4697, 24.5291)
Luminance0.7747 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C0F566 #9B66F5
analogous
#F5E366 #C0F566 #78F566
triadic
#C0F566 #66C0F5 #F566C0
tetradic
#C0F566 #66F5E3 #9B66F5 #F56678
square
#C0F566 #66F5E3 #9B66F5 #F56678
split-complementary
#C0F566 #6678F5 #E366F5
monochromatic
#8AD30E #A8F12D #C0F566 #D8F99F #EFFDD9

Accessibility & contrast

On white

1.27
#C0F566 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.49
#C0F566 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0F566
16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C0F566#FFFFFF#000000##000000
##C0F5661.001.2716.4916.49
#FFFFFF1.271.0021.0021.00
#00000016.4921.001.001.00
##00000016.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE656
Deuteranopia (green-blind)
#F9E370
Tritanopia (blue-blind)
#C7EBD6
Achromatopsia (no color)
#E4E4E4

Design tokens & code

CSS
--color: #c0f566;
/* rgb */ color: rgb(192, 245, 102);
/* oklch */ color: oklch(90.5% 0.180 126.8);
Tailwind
colors: {
  custom: {
    50: '#d6f896',
    500: '#c0f566',
    950: '#000000',
  },
}
SCSS
$custom: #c0f566;
$custom-light: #d6f896;
$custom-dark: #000000;
JSON
{
  "hex": "#c0f566",
  "rgb": {
    "r": 192,
    "g": 245,
    "b": 102
  },
  "hsl": {
    "h": 82.238,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.90537,
    "c": 0.17988,
    "h": 126.8
  },
  "luminance": 0.77471
}

Semantic roles & 50–950 ramp

primary
#C0F566
secondary
#6B31CE
accent
#01E455
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#15170E
muted
#84857F

Preview Lab

Preview with #C0F566

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

Preview Lab → · Contrast checker → · Palette generator →

#C0F566 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva