#C1E042#C1E042

#C1E042 is a very light, vivid yellow-green. Relative luminance 0.650; OKLCH L 85.6% C 0.180 H 120.1°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX#C1E042
RGBrgb(193, 224, 66)
HSLhsl(72, 72%, 57%)
HSVhsv(72, 71%, 88%)
CMYKcmyk(13.8%, 0%, 70.5%, 12.2%)
CIE-LABlab(84.51, -30.58, 69.78)
CIE-LCHlch(84.51, 76.18, 113.66°)
OKLaboklab(85.6% -0.0902 0.1557)
OKLCHoklch(85.6% 0.18 120.1)
XYZxyz(49.6322, 65.0423, 15.0929)
Luminance0.6504 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1E042 #6142E0
analogous
#E0B042 #C1E042 #72E042
triadic
#C1E042 #42C1E0 #E042C1
tetradic
#C1E042 #42E0B0 #6142E0 #E04272
square
#C1E042 #42E0B0 #6142E0 #E04272
split-complementary
#C1E042 #4272E0 #B042E0
monochromatic
#789018 #A4C520 #C1E042 #D2E977 #E3F1AB

Accessibility & contrast

On white

1.50
#C1E042 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.01
#C1E042 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E042
14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1E042#FFFFFF#000000##000000
##C1E0421.001.5014.0114.01
#FFFFFF1.501.0021.0021.00
#00000014.0121.001.001.00
##00000014.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#EED326
Deuteranopia (green-blind)
#EAD34F
Tritanopia (blue-blind)
#CCD4C1
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #c1e042;
/* rgb */ color: rgb(193, 224, 66);
/* oklch */ color: oklch(85.6% 0.180 120.1);
Tailwind
colors: {
  custom: {
    50: '#d7e980',
    500: '#c1e042',
    950: '#000000',
  },
}
SCSS
$custom: #c1e042;
$custom-light: #d7e980;
$custom-dark: #000000;
JSON
{
  "hex": "#c1e042",
  "rgb": {
    "r": 193,
    "g": 224,
    "b": 66
  },
  "hsl": {
    "h": 71.772,
    "s": 71.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.85597,
    "c": 0.17995,
    "h": 120.1
  },
  "luminance": 0.65042
}

Semantic roles & 50–950 ramp

primary
#C1E042
secondary
#453195
accent
#39EF5D
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15160B
muted
#84847E

Preview Lab

Preview with #C1E042

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

Preview Lab → · Contrast checker → · Palette generator →

#C1E042 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva