#64C2F4#64C2F4

#64C2F4 is a light, moderate cyan. Relative luminance 0.478; OKLCH L 77.6% C 0.114 H 234.1°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#64C2F4
RGB	rgb(100, 194, 244)
HSL	hsl(201, 87%, 67%)
HSV	hsv(201, 59%, 96%)
CMYK	cmyk(59%, 20.5%, 0%, 4.3%)
CIE-LAB	lab(74.71, -13.61, -33.12)
CIE-LCH	lch(74.71, 35.81, 247.67°)
OKLab	oklab(77.61% -0.0669 -0.0926)
OKLCH	oklch(77.61% 0.114 234.1)
XYZ	xyz(40.8702, 47.8206, 92.6469)
Luminance	0.4783 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C2F4 #F49664

analogous

#64F4DE #64C2F4 #647AF4

triadic

#64C2F4 #F464C2 #C2F464

tetradic

#64C2F4 #DE64F4 #F49664 #7AF464

square

#64C2F4 #DE64F4 #F49664 #7AF464

split-complementary

#64C2F4 #F4647A #F4DE64

monochromatic

#0F8CCF #2BACF0 #64C2F4 #9DD8F8 #D6EFFC

Accessibility & contrast

On white

1.99

#64C2F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#64C2F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C2F4

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C2F4	#FFFFFF	#000000	##000000
##64C2F4	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAC0F6

Deuteranopia (green-blind)

#96B1F3

Tritanopia (blue-blind)

#00CFD3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #64c2f4;
/* rgb */ color: rgb(100, 194, 244);
/* oklch */ color: oklch(77.6% 0.114 234.1);

Tailwind

colors: {
  custom: {
    50: '#9bd4f8',
    500: '#64c2f4',
    950: '#000000',
  },
}

SCSS

$custom: #64c2f4;
$custom-light: #9bd4f8;
$custom-dark: #000000;

JSON

{
  "hex": "#64c2f4",
  "rgb": {
    "r": 100,
    "g": 194,
    "b": 244
  },
  "hsl": {
    "h": 200.833,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.77614,
    "c": 0.11426,
    "h": 234.1
  },
  "luminance": 0.47825
}

Semantic roles & 50–950 ramp

primary

#64C2F4

secondary

#F0D3C3

accent

#5002E3

background

#FAFDFF

surface

#F4FAFF

border

#CED3D7

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #64C2F4

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

Preview Lab → · Contrast checker → · Palette generator →