#C6E54F#C6E54F

#C6E54F is a very light, vivid yellow-green. Relative luminance 0.686; OKLCH L 87.2% C 0.175 H 120.2°. Best body text is #000000 at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#C6E54F
RGB	rgb(198, 229, 79)
HSL	hsl(72, 74%, 60%)
HSV	hsv(72, 66%, 90%)
CMYK	cmyk(13.5%, 0%, 65.5%, 10.2%)
CIE-LAB	lab(86.31, -30.17, 66.91)
CIE-LCH	lch(86.31, 73.40, 114.27°)
OKLab	oklab(87.16% -0.0882 0.1515)
OKLCH	oklch(87.16% 0.175 120.2)
XYZ	xyz(52.7201, 68.6091, 17.8611)
Luminance	0.6861 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6E54F #6E4FE5

analogous

#E5B94F #C6E54F #7BE54F

triadic

#C6E54F #4FC6E5 #E54FC6

tetradic

#C6E54F #4FE5B9 #6E4FE5 #E54F7B

square

#C6E54F #4FE5B9 #6E4FE5 #E54F7B

split-complementary

#C6E54F #4F7BE5 #B94FE5

monochromatic

#85A218 #B1D720 #C6E54F #D7ED84 #E9F5BA

Accessibility & contrast

On white

1.43

#C6E54F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.72

#C6E54F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6E54F

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6E54F	#FFFFFF	#000000	##000000
##C6E54F	1.00	1.43	14.72	14.72
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.72	21.00	1.00	1.00
##000000	14.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D83A

Deuteranopia (green-blind)

#EFD85A

Tritanopia (blue-blind)

#D1D9C7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c6e54f;
/* rgb */ color: rgb(198, 229, 79);
/* oklch */ color: oklch(87.2% 0.175 120.2);

Tailwind

colors: {
  custom: {
    50: '#daed88',
    500: '#c6e54f',
    950: '#000000',
  },
}

SCSS

$custom: #c6e54f;
$custom-light: #daed88;
$custom-dark: #000000;

JSON

{
  "hex": "#c6e54f",
  "rgb": {
    "r": 198,
    "g": 229,
    "b": 79
  },
  "hsl": {
    "h": 72.4,
    "s": 74.257,
    "l": 60.392
  },
  "oklch": {
    "l": 0.87164,
    "c": 0.17532,
    "h": 120.2
  },
  "luminance": 0.68609
}

Semantic roles & 50–950 ramp

primary

#C6E54F

secondary

#4B34A4

accent

#0FD638

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C6E54F

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

Preview Lab → · Contrast checker → · Palette generator →