#C6EF64#C6EF64

#C6EF64 is a very light, vivid yellow-green. Relative luminance 0.747; OKLCH L 89.6% C 0.171 H 123.7°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#C6EF64
RGB	rgb(198, 239, 100)
HSL	hsl(78, 81%, 66%)
HSV	hsv(78, 58%, 94%)
CMYK	cmyk(17.2%, 0%, 58.2%, 6.3%)
CIE-LAB	lab(89.23, -33.29, 61.48)
CIE-LCH	lch(89.23, 69.92, 118.43°)
OKLab	oklab(89.57% -0.095 0.1426)
OKLCH	oklch(89.57% 0.171 123.7)
XYZ	xyz(56.4558, 74.6585, 23.4904)
Luminance	0.7466 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6EF64 #8D64EF

analogous

#EFD364 #C6EF64 #81EF64

triadic

#C6EF64 #64C6EF #EF64C6

tetradic

#C6EF64 #64EFD3 #8D64EF #EF6481

square

#C6EF64 #64EFD3 #8D64EF #EF6481

split-complementary

#C6EF64 #6481EF #D364EF

monochromatic

#90C414 #B2E92D #C6EF64 #DAF59B #EFFAD3

Accessibility & contrast

On white

1.32

#C6EF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#C6EF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6EF64

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6EF64	#FFFFFF	#000000	##000000
##C6EF64	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE155

Deuteranopia (green-blind)

#F6E06D

Tritanopia (blue-blind)

#CEE4D1

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c6ef64;
/* rgb */ color: rgb(198, 239, 100);
/* oklch */ color: oklch(89.6% 0.171 123.7);

Tailwind

colors: {
  custom: {
    50: '#daf495',
    500: '#c6ef64',
    950: '#000000',
  },
}

SCSS

$custom: #c6ef64;
$custom-light: #daf495;
$custom-dark: #000000;

JSON

{
  "hex": "#c6ef64",
  "rgb": {
    "r": 198,
    "g": 239,
    "b": 100
  },
  "hsl": {
    "h": 77.698,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89574,
    "c": 0.17135,
    "h": 123.7
  },
  "luminance": 0.74659
}

Semantic roles & 50–950 ramp

primary

#C6EF64

secondary

#5F35C2

accent

#08DE47

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C6EF64

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

Preview Lab → · Contrast checker → · Palette generator →