#C1E33E#C1E33E

#C1E33E is a very light, vivid yellow-green. Relative luminance 0.666; OKLCH L 86.2% C 0.186 H 120.8°. Best body text is #000000 at 14.32:1 contrast (WCAG AA passes).

Color values

HEX#C1E33E
RGBrgb(193, 227, 62)
HSLhsl(72, 75%, 57%)
HSVhsv(72, 73%, 89%)
CMYKcmyk(15%, 0%, 72.7%, 11%)
CIE-LABlab(85.31, -32.18, 71.93)
CIE-LCHlch(85.31, 78.80, 114.10°)
OKLaboklab(86.24% -0.095 0.1596)
OKLCHoklch(86.24% 0.186 120.8)
XYZxyz(50.3318, 66.6235, 14.7646)
Luminance0.6662 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1E33E #603EE3
analogous
#E3B33E #C1E33E #6EE33E
triadic
#C1E33E #3EC1E3 #E33EC1
tetradic
#C1E33E #3EE3B3 #603EE3 #E33E6E
square
#C1E33E #3EE3B3 #603EE3 #E33E6E
split-complementary
#C1E33E #3E6EE3 #B33EE3
monochromatic
#789115 #A4C71D #C1E33E #D2EB73 #E3F3A9

Accessibility & contrast

On white

1.47
#C1E33E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.32
#C1E33E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E33E
14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1E33E#FFFFFF#000000##000000
##C1E33E1.001.4714.3214.32
#FFFFFF1.471.0021.0021.00
#00000014.3221.001.001.00
##00000014.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#F1D61C
Deuteranopia (green-blind)
#EDD54D
Tritanopia (blue-blind)
#CCD7C3
Achromatopsia (no color)
#D5D5D5

Design tokens & code

CSS
--color: #c1e33e;
/* rgb */ color: rgb(193, 227, 62);
/* oklch */ color: oklch(86.2% 0.186 120.8);
Tailwind
colors: {
  custom: {
    50: '#d8eb7e',
    500: '#c1e33e',
    950: '#000000',
  },
}
SCSS
$custom: #c1e33e;
$custom-light: #d8eb7e;
$custom-dark: #000000;
JSON
{
  "hex": "#c1e33e",
  "rgb": {
    "r": 193,
    "g": 227,
    "b": 62
  },
  "hsl": {
    "h": 72.364,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.86241,
    "c": 0.18571,
    "h": 120.8
  },
  "luminance": 0.66623
}

Semantic roles & 50–950 ramp

primary
#C1E33E
secondary
#442F96
accent
#37F15D
background
#FEFEFB
surface
#FCFDF2
border
#D5D5CC
text
#15160B
muted
#84847E

Preview Lab

Preview with #C1E33E

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

Preview Lab → · Contrast checker → · Palette generator →

#C1E33E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva