#C5F56D#C5F56D

#C5F56D is a very light, vivid yellow-green. Relative luminance 0.783; OKLCH L 90.9% C 0.172 H 125.9°. Best body text is #000000 at 16.66:1 contrast (WCAG AA passes).

Color values

HEX#C5F56D
RGBrgb(197, 245, 109)
HSLhsl(81, 87%, 69%)
HSVhsv(81, 56%, 96%)
CMYKcmyk(19.6%, 0%, 55.5%, 3.9%)
CIE-LABlab(90.91, -35.64, 59.46)
CIE-LCHlch(90.91, 69.32, 120.94°)
OKLaboklab(90.94% -0.1007 0.1392)
OKLCHoklch(90.94% 0.172 125.9)
XYZxyz(58.4387, 78.2786, 26.4955)
Luminance0.7828 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C5F56D #9D6DF5
analogous
#F5E16D #C5F56D #81F56D
triadic
#C5F56D #6DC5F5 #F56DC5
tetradic
#C5F56D #6DF5E1 #9D6DF5 #F56D81
square
#C5F56D #6DF5E1 #9D6DF5 #F56D81
split-complementary
#C5F56D #6D81F5 #E16DF5
monochromatic
#91D90F #AEF134 #C5F56D #DCF9A6 #F3FDE0

Accessibility & contrast

On white

1.26
#C5F56D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.66
#C5F56D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5F56D
16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C5F56D#FFFFFF#000000##000000
##C5F56D1.001.2616.6616.66
#FFFFFF1.261.0021.0021.00
#00000016.6621.001.001.00
##00000016.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE75F
Deuteranopia (green-blind)
#FAE476
Tritanopia (blue-blind)
#CCEBD7
Achromatopsia (no color)
#E5E5E5

Design tokens & code

CSS
--color: #c5f56d;
/* rgb */ color: rgb(197, 245, 109);
/* oklch */ color: oklch(90.9% 0.172 125.9);
Tailwind
colors: {
  custom: {
    50: '#d9f89b',
    500: '#c5f56d',
    950: '#000000',
  },
}
SCSS
$custom: #c5f56d;
$custom-light: #d9f89b;
$custom-dark: #000000;
JSON
{
  "hex": "#c5f56d",
  "rgb": {
    "r": 197,
    "g": 245,
    "b": 109
  },
  "hsl": {
    "h": 81.176,
    "s": 87.179,
    "l": 69.412
  },
  "oklch": {
    "l": 0.90935,
    "c": 0.17181,
    "h": 125.9
  },
  "luminance": 0.78279
}

Semantic roles & 50–950 ramp

primary
#C5F56D
secondary
#6D37CF
accent
#02E452
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#15170E
muted
#84857F

Preview Lab

Preview with #C5F56D

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

Preview Lab → · Contrast checker → · Palette generator →

#C5F56D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva