#64DAFA#64DAFA

#64DAFA is a very light, moderate cyan. Relative luminance 0.598; OKLCH L 83.3% C 0.114 H 218.4°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#64DAFA
RGB	rgb(100, 218, 250)
HSL	hsl(193, 94%, 69%)
HSV	hsv(193, 60%, 98%)
CMYK	cmyk(60%, 12.8%, 0%, 2%)
CIE-LAB	lab(81.70, -24.13, -25.60)
CIE-LCH	lch(81.70, 35.18, 226.69°)
OKLab	oklab(83.27% -0.0897 -0.0711)
OKLCH	oklch(83.27% 0.114 218.4)
XYZ	xyz(47.5753, 59.7494, 99.4495)
Luminance	0.5975 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DAFA #FA8464

analogous

#64FACF #64DAFA #648FFA

triadic

#64DAFA #FA64DA #DAFA64

tetradic

#64DAFA #CF64FA #FA8464 #8FFA64

square

#64DAFA #CF64FA #FA8464 #8FFA64

split-complementary

#64DAFA #FA648F #FACF64

monochromatic

#07AFDC #29CCF8 #64DAFA #9FE8FC #DBF6FE

Accessibility & contrast

On white

1.62

#64DAFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#64DAFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DAFA

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DAFA	#FFFFFF	#000000	##000000
##64DAFA	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6D4FC

Deuteranopia (green-blind)

#B0C4FA

Tritanopia (blue-blind)

#00E5E4

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #64dafa;
/* rgb */ color: rgb(100, 218, 250);
/* oklch */ color: oklch(83.3% 0.114 218.4);

Tailwind

colors: {
  custom: {
    50: '#9de5fc',
    500: '#64dafa',
    950: '#000000',
  },
}

SCSS

$custom: #64dafa;
$custom-light: #9de5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#64dafa",
  "rgb": {
    "r": 100,
    "g": 218,
    "b": 250
  },
  "hsl": {
    "h": 192.8,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.83265,
    "c": 0.11449,
    "h": 218.4
  },
  "luminance": 0.59754
}

Semantic roles & 50–950 ramp

primary

#64DAFA

secondary

#D4522E

accent

#3100E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#101517

muted

#808485

Preview Lab

Preview with #64DAFA

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

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