#64CCE7#64CCE7

#64CCE7 is a light, moderate cyan. Relative luminance 0.517; OKLCH L 79.3% C 0.103 H 217.2°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#64CCE7
RGB	rgb(100, 204, 231)
HSL	hsl(192, 73%, 65%)
HSV	hsv(192, 57%, 91%)
CMYK	cmyk(56.7%, 11.7%, 0%, 9.4%)
CIE-LAB	lab(77.08, -22.59, -22.50)
CIE-LCH	lch(77.08, 31.88, 224.89°)
OKLab	oklab(79.35% -0.0822 -0.0624)
OKLCH	oklch(79.35% 0.103 217.2)
XYZ	xyz(41.2665, 51.6606, 83.3826)
Luminance	0.5167 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CCE7 #E77F64

analogous

#64E7C0 #64CCE7 #648BE7

triadic

#64CCE7 #E764CC #CCE764

tetradic

#64CCE7 #C064E7 #E77F64 #8BE764

square

#64CCE7 #C064E7 #E77F64 #8BE764

split-complementary

#64CCE7 #E7648B #E7C064

monochromatic

#1C95B5 #2FBBDF #64CCE7 #99DDEF #CEEFF7

Accessibility & contrast

On white

1.85

#64CCE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#64CCE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CCE7

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CCE7	#FFFFFF	#000000	##000000
##64CCE7	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC7E9

Deuteranopia (green-blind)

#A7B8E7

Tritanopia (blue-blind)

#00D6D4

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #64cce7;
/* rgb */ color: rgb(100, 204, 231);
/* oklch */ color: oklch(79.3% 0.103 217.2);

Tailwind

colors: {
  custom: {
    50: '#9bdbee',
    500: '#64cce7',
    950: '#000000',
  },
}

SCSS

$custom: #64cce7;
$custom-light: #9bdbee;
$custom-dark: #000000;

JSON

{
  "hex": "#64cce7",
  "rgb": {
    "r": 100,
    "g": 204,
    "b": 231
  },
  "hsl": {
    "h": 192.366,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.79346,
    "c": 0.10324,
    "h": 217.2
  },
  "luminance": 0.51665
}

Semantic roles & 50–950 ramp

primary

#64CCE7

secondary

#B5543A

accent

#3910D5

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #64CCE7

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

Preview Lab → · Contrast checker → · Palette generator →