#C9ED4C#C9ED4C

#C9ED4C is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 89.1% C 0.186 H 121.2°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX#C9ED4C
RGBrgb(201, 237, 76)
HSLhsl(73, 82%, 61%)
HSVhsv(73, 68%, 93%)
CMYKcmyk(15.2%, 0%, 67.9%, 7.1%)
CIE-LABlab(88.69, -32.89, 70.55)
CIE-LCHlch(88.69, 77.84, 114.99°)
OKLaboklab(89.13% -0.0962 0.1586)
OKLCHoklch(89.13% 0.186 121.2)
XYZxyz(55.6769, 73.5077, 18.0913)
Luminance0.7351 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C9ED4C #704CED
analogous
#EDC14C #C9ED4C #79ED4C
triadic
#C9ED4C #4CC9ED #ED4CC9
tetradic
#C9ED4C #4CEDC1 #704CED #ED4C79
square
#C9ED4C #4CEDC1 #704CED #ED4C79
split-complementary
#C9ED4C #4C79ED #C14CED
monochromatic
#8AAD11 #B7E517 #C9ED4C #DAF384 #EBF8BB

Accessibility & contrast

On white

1.34
#C9ED4C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.70
#C9ED4C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9ED4C
15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C9ED4C#FFFFFF#000000##000000
##C9ED4C1.001.3415.7015.70
#FFFFFF1.341.0021.0021.00
#00000015.7021.001.001.00
##00000015.7021.001.001.00

Color blindness preview

Protanopia (red-blind)
#FBDF33
Deuteranopia (green-blind)
#F7DF59
Tritanopia (blue-blind)
#D4E1CD
Achromatopsia (no color)
#DFDFDF

Design tokens & code

CSS
--color: #c9ed4c;
/* rgb */ color: rgb(201, 237, 76);
/* oklch */ color: oklch(89.1% 0.186 121.2);
Tailwind
colors: {
  custom: {
    50: '#ddf287',
    500: '#c9ed4c',
    950: '#000000',
  },
}
SCSS
$custom: #c9ed4c;
$custom-light: #ddf287;
$custom-dark: #000000;
JSON
{
  "hex": "#c9ed4c",
  "rgb": {
    "r": 201,
    "g": 237,
    "b": 76
  },
  "hsl": {
    "h": 73.416,
    "s": 81.726,
    "l": 61.373
  },
  "oklch": {
    "l": 0.89125,
    "c": 0.18552,
    "h": 121.2
  },
  "luminance": 0.73508
}

Semantic roles & 50–950 ramp

primary
#C9ED4C
secondary
#4C2FAE
accent
#07DE37
background
#FEFFFC
surface
#FCFEF4
border
#D5D6CE
text
#15170C
muted
#84857F

Preview Lab

Preview with #C9ED4C

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

Preview Lab → · Contrast checker → · Palette generator →

#C9ED4C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva