#64C1F2#64C1F2

#64C1F2 is a light, moderate cyan. Relative luminance 0.473; OKLCH L 77.3% C 0.113 H 233.8°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#64C1F2
RGB	rgb(100, 193, 242)
HSL	hsl(201, 85%, 67%)
HSV	hsv(201, 59%, 95%)
CMYK	cmyk(58.7%, 20.2%, 0%, 5.1%)
CIE-LAB	lab(74.35, -13.68, -32.60)
CIE-LCH	lch(74.35, 35.35, 247.23°)
OKLab	oklab(77.3% -0.0666 -0.0911)
OKLCH	oklch(77.3% 0.113 233.8)
XYZ	xyz(40.3464, 47.2562, 90.9823)
Luminance	0.4726 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C1F2 #F29564

analogous

#64F2DC #64C1F2 #647AF2

triadic

#64C1F2 #F264C1 #C1F264

tetradic

#64C1F2 #DC64F2 #F29564 #7AF264

square

#64C1F2 #DC64F2 #F29564 #7AF264

split-complementary

#64C1F2 #F2647A #F2DC64

monochromatic

#118BCB #2CAAED #64C1F2 #9CD8F7 #D5EEFB

Accessibility & contrast

On white

2.01

#64C1F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#64C1F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C1F2

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C1F2	#FFFFFF	#000000	##000000
##64C1F2	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BFF4

Deuteranopia (green-blind)

#96B0F1

Tritanopia (blue-blind)

#00CED1

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #64c1f2;
/* rgb */ color: rgb(100, 193, 242);
/* oklch */ color: oklch(77.3% 0.113 233.8);

Tailwind

colors: {
  custom: {
    50: '#9bd3f6',
    500: '#64c1f2',
    950: '#000000',
  },
}

SCSS

$custom: #64c1f2;
$custom-light: #9bd3f6;
$custom-dark: #000000;

JSON

{
  "hex": "#64c1f2",
  "rgb": {
    "r": 100,
    "g": 193,
    "b": 242
  },
  "hsl": {
    "h": 200.704,
    "s": 84.524,
    "l": 67.059
  },
  "oklch": {
    "l": 0.77304,
    "c": 0.11283,
    "h": 233.8
  },
  "luminance": 0.4726
}

Semantic roles & 50–950 ramp

primary

#64C1F2

secondary

#EFD2C2

accent

#5105E1

background

#FAFCFF

surface

#F4F9FE

border

#CED2D6

text

#0F1417

muted

#7F8285

Preview Lab

Preview with #64C1F2

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

Preview Lab → · Contrast checker → · Palette generator →