#64CEF2#64CEF2

#64CEF2 is a light, moderate cyan. Relative luminance 0.533; OKLCH L 80.2% C 0.110 H 223.1°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#64CEF2
RGB	rgb(100, 206, 242)
HSL	hsl(195, 85%, 67%)
HSV	hsv(195, 59%, 95%)
CMYK	cmyk(58.7%, 14.9%, 0%, 5.1%)
CIE-LAB	lab(78.03, -20.42, -26.95)
CIE-LCH	lch(78.03, 33.81, 232.84°)
OKLab	oklab(80.23% -0.0802 -0.075)
OKLCH	oklch(80.23% 0.11 223.1)
XYZ	xyz(43.3475, 53.2585, 91.9827)
Luminance	0.5326 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CEF2 #F28864

analogous

#64F2CF #64CEF2 #6487F2

triadic

#64CEF2 #F264CE #CEF264

tetradic

#64CEF2 #CF64F2 #F28864 #87F264

square

#64CEF2 #CF64F2 #F28864 #87F264

split-complementary

#64CEF2 #F26487 #F2CF64

monochromatic

#119CCB #2CBCED #64CEF2 #9CE0F7 #D5F2FB

Accessibility & contrast

On white

1.80

#64CEF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#64CEF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CEF2

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CEF2	#FFFFFF	#000000	##000000
##64CEF2	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CAF4

Deuteranopia (green-blind)

#A5BAF2

Tritanopia (blue-blind)

#00D9D9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #64cef2;
/* rgb */ color: rgb(100, 206, 242);
/* oklch */ color: oklch(80.2% 0.110 223.1);

Tailwind

colors: {
  custom: {
    50: '#9cddf6',
    500: '#64cef2',
    950: '#000000',
  },
}

SCSS

$custom: #64cef2;
$custom-light: #9cddf6;
$custom-dark: #000000;

JSON

{
  "hex": "#64cef2",
  "rgb": {
    "r": 100,
    "g": 206,
    "b": 242
  },
  "hsl": {
    "h": 195.211,
    "s": 84.524,
    "l": 67.059
  },
  "oklch": {
    "l": 0.80232,
    "c": 0.10982,
    "h": 223.1
  },
  "luminance": 0.53263
}

Semantic roles & 50–950 ramp

primary

#64CEF2

secondary

#C75933

accent

#3C05E1

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #64CEF2

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

Preview Lab → · Contrast checker → · Palette generator →