#64C0F7#64C0F7

#64C0F7 is a light, moderate cyan. Relative luminance 0.471; OKLCH L 77.3% C 0.118 H 237.2°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#64C0F7
RGB	rgb(100, 192, 247)
HSL	hsl(202, 90%, 68%)
HSV	hsv(202, 60%, 97%)
CMYK	cmyk(59.5%, 22.3%, 0%, 3.1%)
CIE-LAB	lab(74.27, -11.64, -35.42)
CIE-LCH	lch(74.27, 37.29, 251.82°)
OKLab	oklab(77.3% -0.0638 -0.0992)
OKLCH	oklch(77.3% 0.118 237.2)
XYZ	xyz(40.8873, 47.1201, 94.9180)
Luminance	0.4712 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C0F7 #F79B64

analogous

#64F7E4 #64C0F7 #6476F7

triadic

#64C0F7 #F764C0 #C0F764

tetradic

#64C0F7 #E464F7 #F79B64 #76F764

square

#64C0F7 #E464F7 #F79B64 #76F764

split-complementary

#64C0F7 #F76476 #F7E464

monochromatic

#0B8AD6 #2AA8F4 #64C0F7 #9ED8FA #D8EFFD

Accessibility & contrast

On white

2.01

#64C0F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#64C0F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C0F7

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C0F7	#FFFFFF	#000000	##000000
##64C0F7	1.00	2.01	10.42	10.42
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6BFFA

Deuteranopia (green-blind)

#92B0F6

Tritanopia (blue-blind)

#00CED2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #64c0f7;
/* rgb */ color: rgb(100, 192, 247);
/* oklch */ color: oklch(77.3% 0.118 237.2);

Tailwind

colors: {
  custom: {
    50: '#9cd3fa',
    500: '#64c0f7',
    950: '#000000',
  },
}

SCSS

$custom: #64c0f7;
$custom-light: #9cd3fa;
$custom-dark: #000000;

JSON

{
  "hex": "#64c0f7",
  "rgb": {
    "r": 100,
    "g": 192,
    "b": 247
  },
  "hsl": {
    "h": 202.449,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.77299,
    "c": 0.11797,
    "h": 237.2
  },
  "luminance": 0.47124
}

Semantic roles & 50–950 ramp

primary

#64C0F7

secondary

#F2D6C5

accent

#5600E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#0F1417

muted

#7F8285

Preview Lab

Preview with #64C0F7

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

Preview Lab → · Contrast checker → · Palette generator →