#C9E658#C9E658

#C9E658 is a very light, vivid yellow-green. Relative luminance 0.697; OKLCH L 87.7% C 0.169 H 119.8°. Best body text is #000000 at 14.94:1 contrast (WCAG AA passes).

Color values

HEX#C9E658
RGBrgb(201, 230, 88)
HSLhsl(72, 74%, 62%)
HSVhsv(72, 62%, 90%)
CMYKcmyk(12.6%, 0%, 61.7%, 9.8%)
CIE-LABlab(86.86, -28.86, 63.96)
CIE-LCHlch(86.86, 70.17, 114.28°)
OKLaboklab(87.68% -0.0839 0.1464)
OKLCHoklch(87.68% 0.169 119.8)
XYZxyz(54.1465, 69.7159, 19.8347)
Luminance0.6972 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C9E658 #7558E6
analogous
#E6BC58 #C9E658 #82E658
triadic
#C9E658 #58C9E6 #E658C9
tetradic
#C9E658 #58E6BC #7558E6 #E65882
square
#C9E658 #58E6BC #7558E6 #E65882
split-complementary
#C9E658 #5882E6 #BC58E6
monochromatic
#8DAA19 #B8DE23 #C9E658 #DAEE8D #EBF6C2

Accessibility & contrast

On white

1.41
#C9E658 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.94
#C9E658 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9E658
14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C9E658#FFFFFF#000000##000000
##C9E6581.001.4114.9414.94
#FFFFFF1.411.0021.0021.00
#00000014.9421.001.001.00
##00000014.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#F4DA47
Deuteranopia (green-blind)
#F0DA62
Tritanopia (blue-blind)
#D4DBC8
Achromatopsia (no color)
#D9D9D9

Design tokens & code

CSS
--color: #c9e658;
/* rgb */ color: rgb(201, 230, 88);
/* oklch */ color: oklch(87.7% 0.169 119.8);
Tailwind
colors: {
  custom: {
    50: '#dcee8d',
    500: '#c9e658',
    950: '#000000',
  },
}
SCSS
$custom: #c9e658;
$custom-light: #dcee8d;
$custom-dark: #000000;
JSON
{
  "hex": "#c9e658",
  "rgb": {
    "r": 201,
    "g": 230,
    "b": 88
  },
  "hsl": {
    "h": 72.254,
    "s": 73.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.87678,
    "c": 0.16876,
    "h": 119.8
  },
  "luminance": 0.69716
}

Semantic roles & 50–950 ramp

primary
#C9E658
secondary
#4E37AC
accent
#0FD638
background
#FEFEFC
surface
#FCFDF4
border
#D5D5CE
text
#15160D
muted
#84847F

Preview Lab

Preview with #C9E658

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

Preview Lab → · Contrast checker → · Palette generator →

#C9E658 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva