#64CFED#64CFED

#64CFED is a light, moderate cyan. Relative luminance 0.534; OKLCH L 80.3% C 0.107 H 218.8°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#64CFED
RGB	rgb(100, 207, 237)
HSL	hsl(193, 79%, 66%)
HSV	hsv(193, 58%, 93%)
CMYK	cmyk(57.8%, 12.7%, 0%, 7.1%)
CIE-LAB	lab(78.14, -22.38, -24.11)
CIE-LCH	lch(78.14, 32.89, 227.13°)
OKLab	oklab(80.26% -0.0831 -0.0669)
OKLCH	oklch(80.26% 0.107 218.8)
XYZ	xyz(42.8483, 53.4452, 88.1622)
Luminance	0.5345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CFED #ED8264

analogous

#64EDC7 #64CFED #648AED

triadic

#64CFED #ED64CF #CFED64

tetradic

#64CFED #C764ED #ED8264 #8AED64

square

#64CFED #C764ED #ED8264 #8AED64

split-complementary

#64CFED #ED648A #EDC764

monochromatic

#169BC0 #2DBEE7 #64CFED #9BE0F3 #D2F1FA

Accessibility & contrast

On white

1.80

#64CFED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#64CFED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CFED

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CFED	#FFFFFF	#000000	##000000
##64CFED	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCCAEF

Deuteranopia (green-blind)

#A8BBED

Tritanopia (blue-blind)

#00D9D8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #64cfed;
/* rgb */ color: rgb(100, 207, 237);
/* oklch */ color: oklch(80.3% 0.107 218.8);

Tailwind

colors: {
  custom: {
    50: '#9bddf3',
    500: '#64cfed',
    950: '#000000',
  },
}

SCSS

$custom: #64cfed;
$custom-light: #9bddf3;
$custom-dark: #000000;

JSON

{
  "hex": "#64cfed",
  "rgb": {
    "r": 100,
    "g": 207,
    "b": 237
  },
  "hsl": {
    "h": 193.139,
    "s": 79.191,
    "l": 66.078
  },
  "oklch": {
    "l": 0.80262,
    "c": 0.10674,
    "h": 218.8
  },
  "luminance": 0.53449
}

Semantic roles & 50–950 ramp

primary

#64CFED

secondary

#BF5437

accent

#380ADB

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #64CFED

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

Preview Lab → · Contrast checker → · Palette generator →