#64CAEC#64CAEC

#64CAEC is a light, moderate cyan. Relative luminance 0.510; OKLCH L 79.1% C 0.106 H 222.5°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#64CAEC
RGB	rgb(100, 202, 236)
HSL	hsl(195, 78%, 66%)
HSV	hsv(195, 58%, 93%)
CMYK	cmyk(57.6%, 14.4%, 0%, 7.5%)
CIE-LAB	lab(76.68, -20.13, -25.79)
CIE-LCH	lch(76.68, 32.72, 232.03°)
OKLab	oklab(79.09% -0.0782 -0.0717)
OKLCH	oklch(79.09% 0.106 222.5)
XYZ	xyz(41.5104, 51.0025, 86.9975)
Luminance	0.5101 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CAEC #EC8664

analogous

#64ECCA #64CAEC #6486EC

triadic

#64CAEC #EC64CA #CAEC64

tetradic

#64CAEC #CA64EC #EC8664 #86EC64

square

#64CAEC #CA64EC #EC8664 #86EC64

split-complementary

#64CAEC #EC6486 #ECCA64

monochromatic

#1795BE #2DB7E5 #64CAEC #9BDDF3 #D1EFF9

Accessibility & contrast

On white

1.87

#64CAEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#64CAEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CAEC

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CAEC	#FFFFFF	#000000	##000000
##64CAEC	1.00	1.87	11.20	11.20
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C6EE

Deuteranopia (green-blind)

#A3B7EC

Tritanopia (blue-blind)

#00D5D5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #64caec;
/* rgb */ color: rgb(100, 202, 236);
/* oklch */ color: oklch(79.1% 0.106 222.5);

Tailwind

colors: {
  custom: {
    50: '#9bdaf2',
    500: '#64caec',
    950: '#000000',
  },
}

SCSS

$custom: #64caec;
$custom-light: #9bdaf2;
$custom-dark: #000000;

JSON

{
  "hex": "#64caec",
  "rgb": {
    "r": 100,
    "g": 202,
    "b": 236
  },
  "hsl": {
    "h": 195,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.79086,
    "c": 0.10612,
    "h": 222.5
  },
  "luminance": 0.51007
}

Semantic roles & 50–950 ramp

primary

#64CAEC

secondary

#BD5937

accent

#3F0BDA

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0F1417

muted

#808385

Preview Lab

Preview with #64CAEC

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

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