#64CEEC#64CEEC

#64CEEC is a light, moderate cyan. Relative luminance 0.529; OKLCH L 80.0% C 0.106 H 219.0°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#64CEEC
RGB	rgb(100, 206, 236)
HSL	hsl(193, 78%, 66%)
HSV	hsv(193, 58%, 93%)
CMYK	cmyk(57.6%, 12.7%, 0%, 7.5%)
CIE-LAB	lab(77.82, -22.16, -24.06)
CIE-LCH	lch(77.82, 32.71, 227.35°)
OKLab	oklab(80% -0.0825 -0.0668)
OKLCH	oklch(80% 0.106 219)
XYZ	xyz(42.4612, 52.9039, 87.3144)
Luminance	0.5291 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CEEC #EC8264

analogous

#64ECC6 #64CEEC #648AEC

triadic

#64CEEC #EC64CE #CEEC64

tetradic

#64CEEC #C664EC #EC8264 #8AEC64

square

#64CEEC #C664EC #EC8264 #8AEC64

split-complementary

#64CEEC #EC648A #ECC664

monochromatic

#1799BE #2DBDE5 #64CEEC #9BDFF3 #D1F0F9

Accessibility & contrast

On white

1.81

#64CEEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#64CEEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CEEC

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CEEC	#FFFFFF	#000000	##000000
##64CEEC	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC9EE

Deuteranopia (green-blind)

#A7BAEC

Tritanopia (blue-blind)

#00D8D7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #64ceec;
/* rgb */ color: rgb(100, 206, 236);
/* oklch */ color: oklch(80.0% 0.106 219.0);

Tailwind

colors: {
  custom: {
    50: '#9bddf2',
    500: '#64ceec',
    950: '#000000',
  },
}

SCSS

$custom: #64ceec;
$custom-light: #9bddf2;
$custom-dark: #000000;

JSON

{
  "hex": "#64ceec",
  "rgb": {
    "r": 100,
    "g": 206,
    "b": 236
  },
  "hsl": {
    "h": 193.235,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.79996,
    "c": 0.10612,
    "h": 219
  },
  "luminance": 0.52908
}

Semantic roles & 50–950 ramp

primary

#64CEEC

secondary

#BD5537

accent

#390BDA

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #64CEEC

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

Preview Lab → · Contrast checker → · Palette generator →