#64CAEA#64CAEA

#64CAEA is a light, moderate cyan. Relative luminance 0.509; OKLCH L 79.0% C 0.105 H 221.1°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#64CAEA
RGB	rgb(100, 202, 234)
HSL	hsl(194, 76%, 65%)
HSV	hsv(194, 57%, 92%)
CMYK	cmyk(57.3%, 13.7%, 0%, 8.2%)
CIE-LAB	lab(76.61, -20.71, -24.82)
CIE-LCH	lch(76.61, 32.33, 230.16°)
OKLab	oklab(79.01% -0.079 -0.069)
OKLCH	oklch(79.01% 0.105 221.1)
XYZ	xyz(41.2215, 50.8869, 85.4758)
Luminance	0.5089 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CAEA #EA8464

analogous

#64EAC7 #64CAEA #6487EA

triadic

#64CAEA #EA64CA #CAEA64

tetradic

#64CAEA #C764EA #EA8464 #87EA64

square

#64CAEA #C764EA #EA8464 #87EA64

split-complementary

#64CAEA #EA6487 #EAC764

monochromatic

#1994BA #2EB8E3 #64CAEA #9ADCF1 #D0EFF9

Accessibility & contrast

On white

1.88

#64CAEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#64CAEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CAEA

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CAEA	#FFFFFF	#000000	##000000
##64CAEA	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C5EC

Deuteranopia (green-blind)

#A3B7EA

Tritanopia (blue-blind)

#00D4D4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #64caea;
/* rgb */ color: rgb(100, 202, 234);
/* oklch */ color: oklch(79.0% 0.105 221.1);

Tailwind

colors: {
  custom: {
    50: '#9bdaf0',
    500: '#64caea',
    950: '#000000',
  },
}

SCSS

$custom: #64caea;
$custom-light: #9bdaf0;
$custom-dark: #000000;

JSON

{
  "hex": "#64caea",
  "rgb": {
    "r": 100,
    "g": 202,
    "b": 234
  },
  "hsl": {
    "h": 194.328,
    "s": 76.136,
    "l": 65.49
  },
  "oklch": {
    "l": 0.79006,
    "c": 0.10486,
    "h": 221.1
  },
  "luminance": 0.50891
}

Semantic roles & 50–950 ramp

primary

#64CAEA

secondary

#BA5739

accent

#3E0DD8

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0F1416

muted

#808385

Preview Lab

Preview with #64CAEA

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

Preview Lab → · Contrast checker → · Palette generator →