#C3ED40#C3ED40

#C3ED40 is a very light, vivid yellow-green. Relative luminance 0.725; OKLCH L 88.6% C 0.195 H 122.6°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX#C3ED40
RGBrgb(195, 237, 64)
HSLhsl(75, 83%, 59%)
HSVhsv(75, 73%, 93%)
CMYKcmyk(17.7%, 0%, 73%, 7.1%)
CIE-LABlab(88.23, -35.87, 74.12)
CIE-LCHlch(88.23, 82.34, 115.83°)
OKLaboklab(88.63% -0.1051 0.1645)
OKLCHoklch(88.63% 0.195 122.6)
XYZxyz(53.7160, 72.5404, 16.0213)
Luminance0.7254 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C3ED40 #6A40ED
analogous
#EDC040 #C3ED40 #6DED40
triadic
#C3ED40 #40C3ED #ED40C3
tetradic
#C3ED40 #40EDC0 #6A40ED #ED406D
square
#C3ED40 #40EDC0 #6A40ED #ED406D
split-complementary
#C3ED40 #406DED #C040ED
monochromatic
#7FA30F #ABDB15 #C3ED40 #D5F278 #E6F8B0

Accessibility & contrast

On white

1.35
#C3ED40 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.51
#C3ED40 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3ED40
15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C3ED40#FFFFFF#000000##000000
##C3ED401.001.3515.5115.51
#FFFFFF1.351.0021.0021.00
#00000015.5121.001.001.00
##00000015.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#FBDE1B
Deuteranopia (green-blind)
#F6DD50
Tritanopia (blue-blind)
#CDE1CC
Achromatopsia (no color)
#DDDDDD

Design tokens & code

CSS
--color: #c3ed40;
/* rgb */ color: rgb(195, 237, 64);
/* oklch */ color: oklch(88.6% 0.195 122.6);
Tailwind
colors: {
  custom: {
    50: '#d9f381',
    500: '#c3ed40',
    950: '#000000',
  },
}
SCSS
$custom: #c3ed40;
$custom-light: #d9f381;
$custom-dark: #000000;
JSON
{
  "hex": "#c3ed40",
  "rgb": {
    "r": 195,
    "g": 237,
    "b": 64
  },
  "hsl": {
    "h": 74.566,
    "s": 82.775,
    "l": 59.02
  },
  "oklch": {
    "l": 0.8863,
    "c": 0.19516,
    "h": 122.6
  },
  "luminance": 0.72541
}

Semantic roles & 50–950 ramp

primary
#C3ED40
secondary
#492CA5
accent
#2FF960
background
#FEFFFB
surface
#FCFEF2
border
#D5D6CC
text
#15170B
muted
#84857E

Preview Lab

Preview with #C3ED40

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

Preview Lab → · Contrast checker → · Palette generator →

#C3ED40 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva