#64CFF2#64CFF2

#64CFF2 is a light, moderate cyan. Relative luminance 0.537; OKLCH L 80.5% C 0.110 H 222.2°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#64CFF2
RGB	rgb(100, 207, 242)
HSL	hsl(195, 85%, 67%)
HSV	hsv(195, 59%, 95%)
CMYK	cmyk(58.7%, 14.5%, 0%, 5.1%)
CIE-LAB	lab(78.31, -20.93, -26.52)
CIE-LCH	lch(78.31, 33.78, 231.71°)
OKLab	oklab(80.46% -0.0813 -0.0737)
OKLCH	oklch(80.46% 0.11 222.2)
XYZ	xyz(43.5890, 53.7415, 92.0632)
Luminance	0.5375 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CFF2 #F28764

analogous

#64F2CE #64CFF2 #6488F2

triadic

#64CFF2 #F264CF #CFF264

tetradic

#64CFF2 #CE64F2 #F28764 #88F264

square

#64CFF2 #CE64F2 #F28764 #88F264

split-complementary

#64CFF2 #F26488 #F2CE64

monochromatic

#119DCB #2CBEED #64CFF2 #9CE0F7 #D5F2FB

Accessibility & contrast

On white

1.79

#64CFF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#64CFF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CFF2

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CFF2	#FFFFFF	#000000	##000000
##64CFF2	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBCAF4

Deuteranopia (green-blind)

#A6BBF2

Tritanopia (blue-blind)

#00DADA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #64cff2;
/* rgb */ color: rgb(100, 207, 242);
/* oklch */ color: oklch(80.5% 0.110 222.2);

Tailwind

colors: {
  custom: {
    50: '#9cddf6',
    500: '#64cff2',
    950: '#000000',
  },
}

SCSS

$custom: #64cff2;
$custom-light: #9cddf6;
$custom-dark: #000000;

JSON

{
  "hex": "#64cff2",
  "rgb": {
    "r": 100,
    "g": 207,
    "b": 242
  },
  "hsl": {
    "h": 194.789,
    "s": 84.524,
    "l": 67.059
  },
  "oklch": {
    "l": 0.80459,
    "c": 0.10975,
    "h": 222.2
  },
  "luminance": 0.53746
}

Semantic roles & 50–950 ramp

primary

#64CFF2

secondary

#C75833

accent

#3B05E1

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #64CFF2

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

Preview Lab → · Contrast checker → · Palette generator →