#CFFA64#CFFA64

#CFFA64 is a very light, vivid yellow-green. Relative luminance 0.826; OKLCH L 92.6% C 0.181 H 123.5°. Best body text is #000000 at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#CFFA64
RGB	rgb(207, 250, 100)
HSL	hsl(77, 94%, 69%)
HSV	hsv(77, 60%, 98%)
CMYK	cmyk(17.2%, 0%, 60%, 2%)
CIE-LAB	lab(92.82, -34.91, 65.63)
CIE-LCH	lch(92.82, 74.33, 118.01°)
OKLab	oklab(92.61% -0.1 0.1513)
OKLCH	oklch(92.61% 0.181 123.5)
XYZ	xyz(62.2184, 82.5564, 24.7113)
Luminance	0.8256 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFFA64 #8F64FA

analogous

#FADA64 #CFFA64 #84FA64

triadic

#CFFA64 #64CFFA #FA64CF

tetradic

#CFFA64 #64FADA #8F64FA #FA6484

square

#CFFA64 #64FADA #8F64FA #FA6484

split-complementary

#CFFA64 #6484FA #DA64FA

monochromatic

#9FDC07 #BDF829 #CFFA64 #E1FC9F #F4FEDB

Accessibility & contrast

On white

1.20

#CFFA64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.51

#CFFA64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFFA64

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFFA64	#FFFFFF	#000000	##000000
##CFFA64	1.00	1.20	17.51	17.51
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.51	21.00	1.00	1.00
##000000	17.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC53

Deuteranopia (green-blind)

#FFEA6E

Tritanopia (blue-blind)

#D8EFDA

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #cffa64;
/* rgb */ color: rgb(207, 250, 100);
/* oklch */ color: oklch(92.6% 0.181 123.5);

Tailwind

colors: {
  custom: {
    50: '#e1fc96',
    500: '#cffa64',
    950: '#000000',
  },
}

SCSS

$custom: #cffa64;
$custom-light: #e1fc96;
$custom-dark: #000000;

JSON

{
  "hex": "#cffa64",
  "rgb": {
    "r": 207,
    "g": 250,
    "b": 100
  },
  "hsl": {
    "h": 77.2,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.92612,
    "c": 0.18136,
    "h": 123.5
  },
  "luminance": 0.82557
}

Semantic roles & 50–950 ramp

primary

#CFFA64

secondary

#5E2ED4

accent

#00E642

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CFFA64

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

Preview Lab → · Contrast checker → · Palette generator →