#64BBEC#64BBEC

#64BBEC is a light, moderate cyan. Relative luminance 0.443; OKLCH L 75.7% C 0.110 H 235.4°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#64BBEC
RGB	rgb(100, 187, 236)
HSL	hsl(202, 78%, 66%)
HSV	hsv(202, 58%, 93%)
CMYK	cmyk(57.6%, 20.8%, 0%, 7.5%)
CIE-LAB	lab(72.43, -12.30, -32.32)
CIE-LCH	lch(72.43, 34.59, 249.16°)
OKLab	oklab(75.7% -0.0622 -0.0903)
OKLCH	oklch(75.7% 0.11 235.4)
XYZ	xyz(38.1605, 44.3026, 85.8808)
Luminance	0.4431 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BBEC #EC9564

analogous

#64ECD9 #64BBEC #6477EC

triadic

#64BBEC #EC64BB #BBEC64

tetradic

#64BBEC #D964EC #EC9564 #77EC64

square

#64BBEC #D964EC #EC9564 #77EC64

split-complementary

#64BBEC #EC6477 #ECD964

monochromatic

#1782BE #2DA3E5 #64BBEC #9BD3F3 #D1EBF9

Accessibility & contrast

On white

2.13

#64BBEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#64BBEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BBEC

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BBEC	#FFFFFF	#000000	##000000
##64BBEC	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4BAEE

Deuteranopia (green-blind)

#91ABEB

Tritanopia (blue-blind)

#00C8CB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #64bbec;
/* rgb */ color: rgb(100, 187, 236);
/* oklch */ color: oklch(75.7% 0.110 235.4);

Tailwind

colors: {
  custom: {
    50: '#9acff2',
    500: '#64bbec',
    950: '#000000',
  },
}

SCSS

$custom: #64bbec;
$custom-light: #9acff2;
$custom-dark: #000000;

JSON

{
  "hex": "#64bbec",
  "rgb": {
    "r": 100,
    "g": 187,
    "b": 236
  },
  "hsl": {
    "h": 201.618,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.757,
    "c": 0.1097,
    "h": 235.4
  },
  "luminance": 0.44306
}

Semantic roles & 50–950 ramp

primary

#64BBEC

secondary

#ECD0BF

accent

#560BDA

background

#FAFCFE

surface

#F3F9FD

border

#CDD2D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #64BBEC

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

Preview Lab → · Contrast checker → · Palette generator →