#C3E037#C3E037

#C3E037 is a very light, vivid yellow-green. Relative luminance 0.652; OKLCH L 85.7% C 0.185 H 119.2°. Best body text is #000000 at 14.04:1 contrast (WCAG AA passes).

Color values

HEX#C3E037
RGBrgb(195, 224, 55)
HSLhsl(70, 73%, 55%)
HSVhsv(70, 75%, 88%)
CMYKcmyk(12.9%, 0%, 75.4%, 12.2%)
CIE-LABlab(84.58, -30.31, 73.51)
CIE-LCHlch(84.58, 79.52, 112.41°)
OKLaboklab(85.67% -0.0905 0.1617)
OKLCHoklch(85.67% 0.185 119.2)
XYZxyz(49.8520, 65.1896, 13.5703)
Luminance0.6519 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C3E037 #5437E0
analogous
#E0A937 #C3E037 #6FE037
triadic
#C3E037 #37C3E0 #E037C3
tetradic
#C3E037 #37E0A9 #5437E0 #E0376F
square
#C3E037 #37E0A9 #5437E0 #E0376F
split-complementary
#C3E037 #376FE0 #A937E0
monochromatic
#748815 #A1BD1D #C3E037 #D3E86C #E3F0A1

Accessibility & contrast

On white

1.50
#C3E037 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.04
#C3E037 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E037
14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C3E037#FFFFFF#000000##000000
##C3E0371.001.5014.0414.04
#FFFFFF1.501.0021.0021.00
#00000014.0421.001.001.00
##00000014.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#EFD307
Deuteranopia (green-blind)
#EBD447
Tritanopia (blue-blind)
#CFD4C0
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #c3e037;
/* rgb */ color: rgb(195, 224, 55);
/* oklch */ color: oklch(85.7% 0.185 119.2);
Tailwind
colors: {
  custom: {
    50: '#d9e97b',
    500: '#c3e037',
    950: '#000000',
  },
}
SCSS
$custom: #c3e037;
$custom-light: #d9e97b;
$custom-dark: #000000;
JSON
{
  "hex": "#c3e037",
  "rgb": {
    "r": 195,
    "g": 224,
    "b": 55
  },
  "hsl": {
    "h": 70.296,
    "s": 73.16,
    "l": 54.706
  },
  "oklch": {
    "l": 0.85674,
    "c": 0.18533,
    "h": 119.2
  },
  "luminance": 0.65189
}

Semantic roles & 50–950 ramp

primary
#C3E037
secondary
#3E2E8E
accent
#38F058
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15160A
muted
#84847D

Preview Lab

Preview with #C3E037

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

Preview Lab → · Contrast checker → · Palette generator →

#C3E037 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva