#C9F56D#C9F56D

#C9F56D is a very light, vivid yellow-green. Relative luminance 0.788; OKLCH L 91.2% C 0.170 H 124.7°. Best body text is #000000 at 16.77:1 contrast (WCAG AA passes).

Color values

HEX#C9F56D
RGBrgb(201, 245, 109)
HSLhsl(79, 87%, 69%)
HSVhsv(79, 56%, 96%)
CMYKcmyk(18%, 0%, 55.5%, 3.9%)
CIE-LABlab(91.16, -34.15, 59.81)
CIE-LCHlch(91.16, 68.87, 119.73°)
OKLaboklab(91.2% -0.0968 0.1399)
OKLCHoklch(91.2% 0.17 124.7)
XYZxyz(59.5003, 78.8260, 26.5453)
Luminance0.7883 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C9F56D #996DF5
analogous
#F5DD6D #C9F56D #85F56D
triadic
#C9F56D #6DC9F5 #F56DC9
tetradic
#C9F56D #6DF5DD #996DF5 #F56D85
square
#C9F56D #6DF5DD #996DF5 #F56D85
split-complementary
#C9F56D #6D85F5 #DD6DF5
monochromatic
#97D90F #B4F134 #C9F56D #DEF9A6 #F3FDE0

Accessibility & contrast

On white

1.25
#C9F56D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.77
#C9F56D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9F56D
16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C9F56D#FFFFFF#000000##000000
##C9F56D1.001.2516.7716.77
#FFFFFF1.251.0021.0021.00
#00000016.7721.001.001.00
##00000016.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE75F
Deuteranopia (green-blind)
#FBE576
Tritanopia (blue-blind)
#D1EAD7
Achromatopsia (no color)
#E6E6E6

Design tokens & code

CSS
--color: #c9f56d;
/* rgb */ color: rgb(201, 245, 109);
/* oklch */ color: oklch(91.2% 0.170 124.7);
Tailwind
colors: {
  custom: {
    50: '#dcf89b',
    500: '#c9f56d',
    950: '#000000',
  },
}
SCSS
$custom: #c9f56d;
$custom-light: #dcf89b;
$custom-dark: #000000;
JSON
{
  "hex": "#c9f56d",
  "rgb": {
    "r": 201,
    "g": 245,
    "b": 109
  },
  "hsl": {
    "h": 79.412,
    "s": 87.179,
    "l": 69.412
  },
  "oklch": {
    "l": 0.91199,
    "c": 0.17012,
    "h": 124.7
  },
  "luminance": 0.78826
}

Semantic roles & 50–950 ramp

primary
#C9F56D
secondary
#6837CF
accent
#02E44B
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#15170E
muted
#84857F

Preview Lab

Preview with #C9F56D

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

Preview Lab → · Contrast checker → · Palette generator →

#C9F56D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva