#C9E547#C9E547

#C9E547 is a very light, vivid yellow-green. Relative luminance 0.689; OKLCH L 87.3% C 0.180 H 119.0°. Best body text is #000000 at 14.78:1 contrast (WCAG AA passes).

Color values

HEX#C9E547
RGBrgb(201, 229, 71)
HSLhsl(71, 75%, 59%)
HSVhsv(71, 69%, 90%)
CMYKcmyk(12.2%, 0%, 69%, 10.2%)
CIE-LABlab(86.46, -29.46, 70.12)
CIE-LCHlch(86.46, 76.06, 112.79°)
OKLaboklab(87.32% -0.0872 0.157)
OKLCHoklch(87.32% 0.18 119)
XYZxyz(53.2451, 68.9114, 16.4563)
Luminance0.6891 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C9E547 #6347E5
analogous
#E5B247 #C9E547 #7AE547
triadic
#C9E547 #47C9E5 #E547C9
tetradic
#C9E547 #47E5B2 #6347E5 #E5477A
square
#C9E547 #47E5B2 #6347E5 #E5477A
split-complementary
#C9E547 #477AE5 #B247E5
monochromatic
#849C16 #B1D11E #C9E547 #D9ED7D #E8F4B2

Accessibility & contrast

On white

1.42
#C9E547 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.78
#C9E547 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9E547
14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C9E547#FFFFFF#000000##000000
##C9E5471.001.4214.7814.78
#FFFFFF1.421.0021.0021.00
#00000014.7821.001.001.00
##00000014.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#F4D82D
Deuteranopia (green-blind)
#F0D954
Tritanopia (blue-blind)
#D5D9C6
Achromatopsia (no color)
#D8D8D8

Design tokens & code

CSS
--color: #c9e547;
/* rgb */ color: rgb(201, 229, 71);
/* oklch */ color: oklch(87.3% 0.180 119.0);
Tailwind
colors: {
  custom: {
    50: '#dded83',
    500: '#c9e547',
    950: '#000000',
  },
}
SCSS
$custom: #c9e547;
$custom-light: #dded83;
$custom-dark: #000000;
JSON
{
  "hex": "#c9e547",
  "rgb": {
    "r": 201,
    "g": 229,
    "b": 71
  },
  "hsl": {
    "h": 70.633,
    "s": 75.238,
    "l": 58.824
  },
  "oklch": {
    "l": 0.87319,
    "c": 0.17955,
    "h": 119
  },
  "luminance": 0.68911
}

Semantic roles & 50–950 ramp

primary
#C9E547
secondary
#45319F
accent
#36F257
background
#FEFEFB
surface
#FCFDF2
border
#D5D5CC
text
#15160B
muted
#84847E

Preview Lab

Preview with #C9E547

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

Preview Lab → · Contrast checker → · Palette generator →

#C9E547 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva