#64C3F2#64C3F2

#64C3F2 is a light, moderate cyan. Relative luminance 0.481; OKLCH L 77.8% C 0.112 H 232.2°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#64C3F2
RGB	rgb(100, 195, 242)
HSL	hsl(200, 85%, 67%)
HSV	hsv(200, 59%, 95%)
CMYK	cmyk(58.7%, 19.4%, 0%, 5.1%)
CIE-LAB	lab(74.92, -14.73, -31.73)
CIE-LCH	lch(74.92, 34.98, 245.09°)
OKLab	oklab(77.75% -0.0687 -0.0886)
OKLCH	oklch(77.75% 0.112 232.2)
XYZ	xyz(40.7915, 48.1464, 91.1307)
Luminance	0.4815 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C3F2 #F29364

analogous

#64F2DA #64C3F2 #647CF2

triadic

#64C3F2 #F264C3 #C3F264

tetradic

#64C3F2 #DA64F2 #F29364 #7CF264

square

#64C3F2 #DA64F2 #F29364 #7CF264

split-complementary

#64C3F2 #F2647C #F2DA64

monochromatic

#118DCB #2CADED #64C3F2 #9CD9F7 #D5EFFB

Accessibility & contrast

On white

1.98

#64C3F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#64C3F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C3F2

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C3F2	#FFFFFF	#000000	##000000
##64C3F2	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACC1F4

Deuteranopia (green-blind)

#98B2F1

Tritanopia (blue-blind)

#00D0D2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #64c3f2;
/* rgb */ color: rgb(100, 195, 242);
/* oklch */ color: oklch(77.8% 0.112 232.2);

Tailwind

colors: {
  custom: {
    50: '#9bd5f6',
    500: '#64c3f2',
    950: '#000000',
  },
}

SCSS

$custom: #64c3f2;
$custom-light: #9bd5f6;
$custom-dark: #000000;

JSON

{
  "hex": "#64c3f2",
  "rgb": {
    "r": 100,
    "g": 195,
    "b": 242
  },
  "hsl": {
    "h": 199.859,
    "s": 84.524,
    "l": 67.059
  },
  "oklch": {
    "l": 0.77752,
    "c": 0.1121,
    "h": 232.2
  },
  "luminance": 0.4815
}

Semantic roles & 50–950 ramp

primary

#64C3F2

secondary

#EFD1C2

accent

#4D05E1

background

#FAFDFF

surface

#F4FAFE

border

#CED3D6

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #64C3F2

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

Preview Lab → · Contrast checker → · Palette generator →