#C1E44B#C1E44B

#C1E44B is a very light, vivid yellow-green. Relative luminance 0.673; OKLCH L 86.6% C 0.179 H 121.4°. Best body text is #000000 at 14.47:1 contrast (WCAG AA passes).

Color values

HEX#C1E44B
RGBrgb(193, 228, 75)
HSLhsl(74, 74%, 59%)
HSVhsv(74, 67%, 89%)
CMYKcmyk(15.4%, 0%, 67.1%, 10.6%)
CIE-LABlab(85.67, -31.92, 67.68)
CIE-LCHlch(85.67, 74.83, 115.25°)
OKLaboklab(86.56% -0.0932 0.1526)
OKLCHoklch(86.56% 0.179 121.4)
XYZxyz(51.0064, 67.3323, 16.9646)
Luminance0.6733 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1E44B #6E4BE4
analogous
#E4BA4B #C1E44B #75E44B
triadic
#C1E44B #4BC1E4 #E44BC1
tetradic
#C1E44B #4BE4BA #6E4BE4 #E44B75
square
#C1E44B #4BE4BA #6E4BE4 #E44B75
split-complementary
#C1E44B #4B75E4 #BA4BE4
monochromatic
#7F9D18 #A9D220 #C1E44B #D3EC80 #E6F4B5

Accessibility & contrast

On white

1.45
#C1E44B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.47
#C1E44B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E44B
14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1E44B#FFFFFF#000000##000000
##C1E44B1.001.4514.4714.47
#FFFFFF1.451.0021.0021.00
#00000014.4721.001.001.00
##00000014.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#F1D734
Deuteranopia (green-blind)
#EDD657
Tritanopia (blue-blind)
#CBD9C5
Achromatopsia (no color)
#D6D6D6

Design tokens & code

CSS
--color: #c1e44b;
/* rgb */ color: rgb(193, 228, 75);
/* oklch */ color: oklch(86.6% 0.179 121.4);
Tailwind
colors: {
  custom: {
    50: '#d7ec85',
    500: '#c1e44b',
    950: '#000000',
  },
}
SCSS
$custom: #c1e44b;
$custom-light: #d7ec85;
$custom-dark: #000000;
JSON
{
  "hex": "#c1e44b",
  "rgb": {
    "r": 193,
    "g": 228,
    "b": 75
  },
  "hsl": {
    "h": 73.725,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.86556,
    "c": 0.17881,
    "h": 121.4
  },
  "luminance": 0.67332
}

Semantic roles & 50–950 ramp

primary
#C1E44B
secondary
#4C33A0
accent
#37F162
background
#FEFEFC
surface
#FCFDF3
border
#D5D5CD
text
#15160C
muted
#84847F

Preview Lab

Preview with #C1E44B

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

Preview Lab → · Contrast checker → · Palette generator →

#C1E44B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva