#C6F54F#C6F54F

#C6F54F is a very light, vivid yellow-green. Relative luminance 0.779; OKLCH L 90.7% C 0.194 H 124.0°. Best body text is #000000 at 16.58:1 contrast (WCAG AA passes).

Color values

HEX#C6F54F
RGBrgb(198, 245, 79)
HSLhsl(77, 89%, 64%)
HSVhsv(77, 68%, 96%)
CMYKcmyk(19.2%, 0%, 67.8%, 3.9%)
CIE-LABlab(90.72, -37.50, 71.45)
CIE-LCHlch(90.72, 80.69, 117.69°)
OKLaboklab(90.72% -0.1085 0.161)
OKLCHoklch(90.72% 0.194 124)
XYZxyz(57.3529, 77.8747, 19.4054)
Luminance0.7788 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C6F54F #7E4FF5
analogous
#F5D14F #C6F54F #73F54F
triadic
#C6F54F #4FC6F5 #F54FC6
tetradic
#C6F54F #4FF5D1 #7E4FF5 #F54F73
square
#C6F54F #4FF5D1 #7E4FF5 #F54F73
split-complementary
#C6F54F #4F73F5 #D14FF5
monochromatic
#8CBF0B #B3F215 #C6F54F #D9F889 #ECFCC3

Accessibility & contrast

On white

1.27
#C6F54F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.58
#C6F54F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6F54F
16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C6F54F#FFFFFF#000000##000000
##C6F54F1.001.2716.5816.58
#FFFFFF1.271.0021.0021.00
#00000016.5821.001.001.00
##00000016.5821.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE635
Deuteranopia (green-blind)
#FCE45D
Tritanopia (blue-blind)
#CFE9D4
Achromatopsia (no color)
#E4E4E4

Design tokens & code

CSS
--color: #c6f54f;
/* rgb */ color: rgb(198, 245, 79);
/* oklch */ color: oklch(90.7% 0.194 124.0);
Tailwind
colors: {
  custom: {
    50: '#dbf889',
    500: '#c6f54f',
    950: '#000000',
  },
}
SCSS
$custom: #c6f54f;
$custom-light: #dbf889;
$custom-dark: #000000;
JSON
{
  "hex": "#c6f54f",
  "rgb": {
    "r": 198,
    "g": 245,
    "b": 79
  },
  "hsl": {
    "h": 76.988,
    "s": 89.247,
    "l": 63.529
  },
  "oklch": {
    "l": 0.90723,
    "c": 0.19417,
    "h": 124
  },
  "luminance": 0.77875
}

Semantic roles & 50–950 ramp

primary
#C6F54F
secondary
#552CBD
accent
#00E641
background
#FEFFFC
surface
#FCFFF4
border
#D5D7CE
text
#15170C
muted
#84857F

Preview Lab

Preview with #C6F54F

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

Preview Lab → · Contrast checker → · Palette generator →

#C6F54F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva