#64D2F8#64D2F8

#64D2F8 is a light, moderate cyan. Relative luminance 0.556; OKLCH L 81.4% C 0.113 H 223.6°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#64D2F8
RGB	rgb(100, 210, 248)
HSL	hsl(195, 91%, 68%)
HSV	hsv(195, 60%, 97%)
CMYK	cmyk(59.7%, 15.3%, 0%, 2.7%)
CIE-LAB	lab(79.37, -20.70, -28.10)
CIE-LCH	lch(79.37, 34.90, 233.62°)
OKLab	oklab(81.38% -0.0822 -0.0782)
OKLCH	oklch(81.38% 0.113 223.6)
XYZ	xyz(45.2387, 55.5753, 97.1318)
Luminance	0.5558 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D2F8 #F88A64

analogous

#64F8D4 #64D2F8 #6488F8

triadic

#64D2F8 #F864D2 #D2F864

tetradic

#64D2F8 #D464F8 #F88A64 #88F864

square

#64D2F8 #D464F8 #F88A64 #88F864

split-complementary

#64D2F8 #F86488 #F8D464

monochromatic

#0AA3D8 #29C1F5 #64D2F8 #9FE3FB #D9F4FD

Accessibility & contrast

On white

1.73

#64D2F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.12

#64D2F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D2F8

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D2F8	#FFFFFF	#000000	##000000
##64D2F8	1.00	1.73	12.12	12.12
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.12	21.00	1.00	1.00
##000000	12.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCCEFA

Deuteranopia (green-blind)

#A7BEF8

Tritanopia (blue-blind)

#00DEDE

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #64d2f8;
/* rgb */ color: rgb(100, 210, 248);
/* oklch */ color: oklch(81.4% 0.113 223.6);

Tailwind

colors: {
  custom: {
    50: '#9de0fa',
    500: '#64d2f8',
    950: '#000000',
  },
}

SCSS

$custom: #64d2f8;
$custom-light: #9de0fa;
$custom-dark: #000000;

JSON

{
  "hex": "#64d2f8",
  "rgb": {
    "r": 100,
    "g": 210,
    "b": 248
  },
  "hsl": {
    "h": 195.405,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.81377,
    "c": 0.11348,
    "h": 223.6
  },
  "luminance": 0.5558
}

Semantic roles & 50–950 ramp

primary

#64D2F8

secondary

#D1592F

accent

#3B00E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #64D2F8

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

Preview Lab → · Contrast checker → · Palette generator →