#C4E743#C4E743

#C4E743 is a very light, vivid yellow-green. Relative luminance 0.693; OKLCH L 87.4% C 0.186 H 121.0°. Best body text is #000000 at 14.86:1 contrast (WCAG AA passes).

Color values

HEX#C4E743
RGBrgb(196, 231, 67)
HSLhsl(73, 77%, 58%)
HSVhsv(73, 71%, 91%)
CMYKcmyk(15.2%, 0%, 71%, 9.4%)
CIE-LABlab(86.65, -32.59, 71.60)
CIE-LCHlch(86.65, 78.67, 114.47°)
OKLaboklab(87.38% -0.0959 0.1596)
OKLCHoklch(87.38% 0.186 121)
XYZxyz(52.3548, 69.2929, 15.9258)
Luminance0.6929 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C4E743 #6643E7
analogous
#E7B843 #C4E743 #72E743
triadic
#C4E743 #43C4E7 #E743C4
tetradic
#C4E743 #43E7B8 #6643E7 #E74372
square
#C4E743 #43E7B8 #6643E7 #E74372
split-complementary
#C4E743 #4372E7 #B843E7
monochromatic
#7F9C14 #ABD21B #C4E743 #D5EE79 #E6F5B0

Accessibility & contrast

On white

1.41
#C4E743 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.86
#C4E743 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E743
14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C4E743#FFFFFF#000000##000000
##C4E7431.001.4114.8614.86
#FFFFFF1.411.0021.0021.00
#00000014.8621.001.001.00
##00000014.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#F5D925
Deuteranopia (green-blind)
#F1D951
Tritanopia (blue-blind)
#CFDBC7
Achromatopsia (no color)
#D9D9D9

Design tokens & code

CSS
--color: #c4e743;
/* rgb */ color: rgb(196, 231, 67);
/* oklch */ color: oklch(87.4% 0.186 121.0);
Tailwind
colors: {
  custom: {
    50: '#daee81',
    500: '#c4e743',
    950: '#000000',
  },
}
SCSS
$custom: #c4e743;
$custom-light: #daee81;
$custom-dark: #000000;
JSON
{
  "hex": "#c4e743",
  "rgb": {
    "r": 196,
    "g": 231,
    "b": 67
  },
  "hsl": {
    "h": 72.805,
    "s": 77.358,
    "l": 58.431
  },
  "oklch": {
    "l": 0.87378,
    "c": 0.18618,
    "h": 121
  },
  "luminance": 0.69293
}

Semantic roles & 50–950 ramp

primary
#C4E743
secondary
#472F9F
accent
#34F45D
background
#FEFFFB
surface
#FCFEF2
border
#D5D6CC
text
#15160B
muted
#84857E

Preview Lab

Preview with #C4E743

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

Preview Lab → · Contrast checker → · Palette generator →

#C4E743 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva