#9CFE64#9CFE64

#9CFE64 is a very light, highly saturated yellow-green. Relative luminance 0.789; OKLCH L 90.6% C 0.210 H 135.9°. Best body text is #000000 at 16.77:1 contrast (WCAG AA passes).

Color values

HEX	#9CFE64
RGB	rgb(156, 254, 100)
HSL	hsl(98, 99%, 69%)
HSV	hsv(98, 61%, 100%)
CMYK	cmyk(38.6%, 0%, 60.6%, 0.4%)
CIE-LAB	lab(91.17, -54.47, 63.03)
CIE-LCH	lch(91.17, 83.30, 130.83°)
OKLab	oklab(90.55% -0.151 0.1464)
OKLCH	oklch(90.55% 0.21 135.9)
XYZ	xyz(51.4511, 78.8690, 24.5664)
Luminance	0.7887 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CFE64 #C664FE

analogous

#E9FE64 #9CFE64 #64FE79

triadic

#9CFE64 #649CFE #FE649C

tetradic

#9CFE64 #64E9FE #C664FE #FE7964

square

#9CFE64 #64E9FE #C664FE #FE7964

split-complementary

#9CFE64 #7964FE #FE64E9

monochromatic

#55E601 #75FE27 #9CFE64 #C3FEA1 #EAFFDE

Accessibility & contrast

On white

1.25

#9CFE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.77

#9CFE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CFE64

16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CFE64	#FFFFFF	#000000	##000000
##9CFE64	1.00	1.25	16.77	16.77
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.77	21.00	1.00	1.00
##000000	16.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB52

Deuteranopia (green-blind)

#F9E370

Tritanopia (blue-blind)

#99F5DD

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #9cfe64;
/* rgb */ color: rgb(156, 254, 100);
/* oklch */ color: oklch(90.6% 0.210 135.9);

Tailwind

colors: {
  custom: {
    50: '#bfff95',
    500: '#9cfe64',
    950: '#000000',
  },
}

SCSS

$custom: #9cfe64;
$custom-light: #bfff95;
$custom-dark: #000000;

JSON

{
  "hex": "#9cfe64",
  "rgb": {
    "r": 156,
    "g": 254,
    "b": 100
  },
  "hsl": {
    "h": 98.182,
    "s": 98.718,
    "l": 69.412
  },
  "oklch": {
    "l": 0.90551,
    "c": 0.21031,
    "h": 135.9
  },
  "luminance": 0.78872
}

Semantic roles & 50–950 ramp

primary

#9CFE64

secondary

#9A2DD9

accent

#00E692

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13180E

muted

#82867F

Preview Lab

Preview with #9CFE64

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

Preview Lab → · Contrast checker → · Palette generator →