#C0FF64#C0FF64

#C0FF64 is a very light, vivid yellow-green. Relative luminance 0.836; OKLCH L 92.8% C 0.194 H 128.4°. Best body text is #000000 at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#C0FF64
RGB	rgb(192, 255, 100)
HSL	hsl(84, 100%, 70%)
HSV	hsv(84, 61%, 100%)
CMYK	cmyk(24.7%, 0%, 60.8%, 0%)
CIE-LAB	lab(93.30, -42.67, 65.89)
CIE-LCH	lch(93.30, 78.50, 122.92°)
OKLab	oklab(92.76% -0.1206 0.1521)
OKLCH	oklch(92.76% 0.194 128.4)
XYZ	xyz(59.7983, 83.6453, 25.0488)
Luminance	0.8365 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0FF64 #A364FF

analogous

#FFF064 #C0FF64 #73FF64

triadic

#C0FF64 #64C0FF #FF64C0

tetradic

#C0FF64 #64FFF0 #A364FF #FF6473

square

#C0FF64 #64FFF0 #A364FF #FF6473

split-complementary

#C0FF64 #6473FF #F064FF

monochromatic

#8AE900 #A7FF27 #C0FF64 #D9FFA1 #F2FFDE

Accessibility & contrast

On white

1.18

#C0FF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.73

#C0FF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0FF64

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0FF64	#FFFFFF	#000000	##000000
##C0FF64	1.00	1.18	17.73	17.73
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.73	21.00	1.00	1.00
##000000	17.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF52

Deuteranopia (green-blind)

#FFEA6F

Tritanopia (blue-blind)

#C6F4DE

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #c0ff64;
/* rgb */ color: rgb(192, 255, 100);
/* oklch */ color: oklch(92.8% 0.194 128.4);

Tailwind

colors: {
  custom: {
    50: '#d6ff96',
    500: '#c0ff64',
    950: '#000000',
  },
}

SCSS

$custom: #c0ff64;
$custom-light: #d6ff96;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ff64",
  "rgb": {
    "r": 192,
    "g": 255,
    "b": 100
  },
  "hsl": {
    "h": 84.387,
    "s": 100,
    "l": 69.608
  },
  "oklch": {
    "l": 0.92764,
    "c": 0.19412,
    "h": 128.4
  },
  "luminance": 0.83647
}

Semantic roles & 50–950 ramp

primary

#C0FF64

secondary

#732DDA

accent

#00E65D

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15180E

muted

#84867F

Preview Lab

Preview with #C0FF64

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

Preview Lab → · Contrast checker → · Palette generator →