#64DBFA#64DBFA

#64DBFA is a very light, moderate cyan. Relative luminance 0.603; OKLCH L 83.5% C 0.115 H 217.6°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#64DBFA
RGB	rgb(100, 219, 250)
HSL	hsl(192, 94%, 69%)
HSV	hsv(192, 60%, 98%)
CMYK	cmyk(60%, 12.4%, 0%, 2%)
CIE-LAB	lab(81.98, -24.63, -25.17)
CIE-LCH	lch(81.98, 35.21, 225.62°)
OKLab	oklab(83.49% -0.0907 -0.0699)
OKLCH	oklch(83.49% 0.115 217.6)
XYZ	xyz(47.8354, 60.2696, 99.5362)
Luminance	0.6027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DBFA #FA8364

analogous

#64FACE #64DBFA #6490FA

triadic

#64DBFA #FA64DB #DBFA64

tetradic

#64DBFA #CE64FA #FA8364 #90FA64

square

#64DBFA #CE64FA #FA8364 #90FA64

split-complementary

#64DBFA #FA6490 #FACE64

monochromatic

#07B0DC #29CDF8 #64DBFA #9FE9FC #DBF7FE

Accessibility & contrast

On white

1.61

#64DBFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.05

#64DBFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DBFA

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DBFA	#FFFFFF	#000000	##000000
##64DBFA	1.00	1.61	13.05	13.05
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.05	21.00	1.00	1.00
##000000	13.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D5FC

Deuteranopia (green-blind)

#B1C5FA

Tritanopia (blue-blind)

#00E6E5

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #64dbfa;
/* rgb */ color: rgb(100, 219, 250);
/* oklch */ color: oklch(83.5% 0.115 217.6);

Tailwind

colors: {
  custom: {
    50: '#9de6fc',
    500: '#64dbfa',
    950: '#000000',
  },
}

SCSS

$custom: #64dbfa;
$custom-light: #9de6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#64dbfa",
  "rgb": {
    "r": 100,
    "g": 219,
    "b": 250
  },
  "hsl": {
    "h": 192.4,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.83491,
    "c": 0.11455,
    "h": 217.6
  },
  "luminance": 0.60274
}

Semantic roles & 50–950 ramp

primary

#64DBFA

secondary

#D4512E

accent

#2F00E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#101617

muted

#808485

Preview Lab

Preview with #64DBFA

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

Preview Lab → · Contrast checker → · Palette generator →