#64AEEC#64AEEC

#64AEEC is a light, moderate cyan. Relative luminance 0.390; OKLCH L 72.8% C 0.117 H 245.6°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#64AEEC
RGB	rgb(100, 174, 236)
HSL	hsl(207, 78%, 66%)
HSV	hsv(207, 58%, 93%)
CMYK	cmyk(57.6%, 26.3%, 0%, 7.5%)
CIE-LAB	lab(68.78, -5.24, -37.99)
CIE-LCH	lch(68.78, 38.35, 262.14°)
OKLab	oklab(72.81% -0.0483 -0.1067)
OKLCH	oklch(72.81% 0.117 245.6)
XYZ	xyz(35.5264, 39.0344, 85.0028)
Luminance	0.3904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AEEC #ECA264

analogous

#64ECE6 #64AEEC #646AEC

triadic

#64AEEC #EC64AE #AEEC64

tetradic

#64AEEC #E664EC #ECA264 #6AEC64

square

#64AEEC #E664EC #ECA264 #6AEC64

split-complementary

#64AEEC #EC646A #ECE664

monochromatic

#1772BE #2D92E5 #64AEEC #9BCAF3 #D1E7F9

Accessibility & contrast

On white

2.38

#64AEEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#64AEEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AEEC

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AEEC	#FFFFFF	#000000	##000000
##64AEEC	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93AFEF

Deuteranopia (green-blind)

#81A2EB

Tritanopia (blue-blind)

#00BDC3

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #64aeec;
/* rgb */ color: rgb(100, 174, 236);
/* oklch */ color: oklch(72.8% 0.117 245.6);

Tailwind

colors: {
  custom: {
    50: '#9ac6f2',
    500: '#64aeec',
    950: '#000000',
  },
}

SCSS

$custom: #64aeec;
$custom-light: #9ac6f2;
$custom-dark: #000000;

JSON

{
  "hex": "#64aeec",
  "rgb": {
    "r": 100,
    "g": 174,
    "b": 236
  },
  "hsl": {
    "h": 207.353,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.72808,
    "c": 0.11712,
    "h": 245.6
  },
  "luminance": 0.39038
}

Semantic roles & 50–950 ramp

primary

#64AEEC

secondary

#ECD4BF

accent

#6A0BDA

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #64AEEC

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

Preview Lab → · Contrast checker → · Palette generator →