#C3F45C#C3F45C

#C3F45C is a very light, vivid yellow-green. Relative luminance 0.771; OKLCH L 90.4% C 0.185 H 125.2°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX#C3F45C
RGBrgb(195, 244, 92)
HSLhsl(79, 87%, 66%)
HSVhsv(79, 62%, 96%)
CMYKcmyk(20.1%, 0%, 62.3%, 4.3%)
CIE-LABlab(90.36, -37.31, 66.00)
CIE-LCHlch(90.36, 75.81, 119.48°)
OKLaboklab(90.41% -0.1067 0.1513)
OKLCHoklch(90.41% 0.185 125.2)
XYZxyz(56.7884, 77.0756, 22.0084)
Luminance0.7708 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C3F45C #8D5CF4
analogous
#F4D95C #C3F45C #77F45C
triadic
#C3F45C #5CC3F4 #F45CC3
tetradic
#C3F45C #5CF4D9 #8D5CF4 #F45C77
square
#C3F45C #5CF4D9 #8D5CF4 #F45C77
split-complementary
#C3F45C #5C77F4 #D95CF4
monochromatic
#8CC80E #AEF023 #C3F45C #D8F895 #EDFCCF

Accessibility & contrast

On white

1.28
#C3F45C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.42
#C3F45C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3F45C
16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C3F45C#FFFFFF#000000##000000
##C3F45C1.001.2816.4216.42
#FFFFFF1.281.0021.0021.00
#00000016.4221.001.001.00
##00000016.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE549
Deuteranopia (green-blind)
#FAE367
Tritanopia (blue-blind)
#CBE9D4
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #c3f45c;
/* rgb */ color: rgb(195, 244, 92);
/* oklch */ color: oklch(90.4% 0.185 125.2);
Tailwind
colors: {
  custom: {
    50: '#d8f890',
    500: '#c3f45c',
    950: '#000000',
  },
}
SCSS
$custom: #c3f45c;
$custom-light: #d8f890;
$custom-dark: #000000;
JSON
{
  "hex": "#c3f45c",
  "rgb": {
    "r": 195,
    "g": 244,
    "b": 92
  },
  "hsl": {
    "h": 79.342,
    "s": 87.356,
    "l": 65.882
  },
  "oklch": {
    "l": 0.9041,
    "c": 0.18515,
    "h": 125.2
  },
  "luminance": 0.77076
}

Semantic roles & 50–950 ramp

primary
#C3F45C
secondary
#602FC5
accent
#02E44B
background
#FEFFFC
surface
#FCFFF4
border
#D5D7CE
text
#15170D
muted
#84857F

Preview Lab

Preview with #C3F45C

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

Preview Lab → · Contrast checker → · Palette generator →

#C3F45C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva