#C9EE5E#C9EE5E

#C9EE5E is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.5% C 0.174 H 122.2°. Best body text is #000000 at 15.88:1 contrast (WCAG AA passes).

Color values

HEX#C9EE5E
RGBrgb(201, 238, 94)
HSLhsl(75, 81%, 65%)
HSVhsv(75, 61%, 93%)
CMYKcmyk(15.5%, 0%, 60.5%, 6.7%)
CIE-LABlab(89.10, -32.15, 63.92)
CIE-LCHlch(89.10, 71.55, 116.70°)
OKLaboklab(89.5% -0.0925 0.1471)
OKLCHoklch(89.5% 0.174 122.2)
XYZxyz(56.6829, 74.3746, 21.9571)
Luminance0.7438 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C9EE5E #835EEE
analogous
#EECB5E #C9EE5E #81EE5E
triadic
#C9EE5E #5EC9EE #EE5EC9
tetradic
#C9EE5E #5EEECB #835EEE #EE5E81
square
#C9EE5E #5EEECB #835EEE #EE5E81
split-complementary
#C9EE5E #5E81EE #CB5EEE
monochromatic
#92BE14 #B6E827 #C9EE5E #DCF495 #EEFACD

Accessibility & contrast

On white

1.32
#C9EE5E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.88
#C9EE5E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9EE5E
15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C9EE5E#FFFFFF#000000##000000
##C9EE5E1.001.3215.8815.88
#FFFFFF1.321.0021.0021.00
#00000015.8821.001.001.00
##00000015.8821.001.001.00

Color blindness preview

Protanopia (red-blind)
#FBE14D
Deuteranopia (green-blind)
#F6E068
Tritanopia (blue-blind)
#D2E3D0
Achromatopsia (no color)
#E0E0E0

Design tokens & code

CSS
--color: #c9ee5e;
/* rgb */ color: rgb(201, 238, 94);
/* oklch */ color: oklch(89.5% 0.174 122.2);
Tailwind
colors: {
  custom: {
    50: '#dcf391',
    500: '#c9ee5e',
    950: '#000000',
  },
}
SCSS
$custom: #c9ee5e;
$custom-light: #dcf391;
$custom-dark: #000000;
JSON
{
  "hex": "#c9ee5e",
  "rgb": {
    "r": 201,
    "g": 238,
    "b": 94
  },
  "hsl": {
    "h": 75.417,
    "s": 80.899,
    "l": 65.098
  },
  "oklch": {
    "l": 0.89498,
    "c": 0.17376,
    "h": 122.2
  },
  "luminance": 0.74375
}

Semantic roles & 50–950 ramp

primary
#C9EE5E
secondary
#5734BC
accent
#08DD3F
background
#FEFFFC
surface
#FCFEF4
border
#D5D6CE
text
#15170D
muted
#84857F

Preview Lab

Preview with #C9EE5E

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

Preview Lab → · Contrast checker → · Palette generator →

#C9EE5E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva