#64D2EA#64D2EA

#64D2EA is a light, moderate cyan. Relative luminance 0.547; OKLCH L 80.8% C 0.106 H 214.1°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#64D2EA
RGB	rgb(100, 210, 234)
HSL	hsl(191, 76%, 65%)
HSV	hsv(191, 57%, 92%)
CMYK	cmyk(57.3%, 10.3%, 0%, 8.2%)
CIE-LAB	lab(78.89, -24.74, -21.35)
CIE-LCH	lch(78.89, 32.68, 220.80°)
OKLab	oklab(80.83% -0.0875 -0.0592)
OKLCH	oklch(80.83% 0.106 214.1)
XYZ	xyz(43.1474, 54.7388, 86.1177)
Luminance	0.5474 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D2EA #EA7C64

analogous

#64EABF #64D2EA #648FEA

triadic

#64D2EA #EA64D2 #D2EA64

tetradic

#64D2EA #BF64EA #EA7C64 #8FEA64

square

#64D2EA #BF64EA #EA7C64 #8FEA64

split-complementary

#64D2EA #EA648F #EABF64

monochromatic

#199DBA #2EC2E3 #64D2EA #9AE2F1 #D0F1F9

Accessibility & contrast

On white

1.76

#64D2EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#64D2EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D2EA

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D2EA	#FFFFFF	#000000	##000000
##64D2EA	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0CCEB

Deuteranopia (green-blind)

#ACBDEA

Tritanopia (blue-blind)

#00DBD9

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #64d2ea;
/* rgb */ color: rgb(100, 210, 234);
/* oklch */ color: oklch(80.8% 0.106 214.1);

Tailwind

colors: {
  custom: {
    50: '#9be0f0',
    500: '#64d2ea',
    950: '#000000',
  },
}

SCSS

$custom: #64d2ea;
$custom-light: #9be0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#64d2ea",
  "rgb": {
    "r": 100,
    "g": 210,
    "b": 234
  },
  "hsl": {
    "h": 190.746,
    "s": 76.136,
    "l": 65.49
  },
  "oklch": {
    "l": 0.80832,
    "c": 0.10561,
    "h": 214.1
  },
  "luminance": 0.54743
}

Semantic roles & 50–950 ramp

primary

#64D2EA

secondary

#BA5039

accent

#320DD8

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #64D2EA

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

Preview Lab → · Contrast checker → · Palette generator →