#64D0FE#64D0FE

#64D0FE is a light, moderate cyan. Relative luminance 0.550; OKLCH L 81.2% C 0.118 H 228.7°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#64D0FE
RGB	rgb(100, 208, 254)
HSL	hsl(198, 99%, 69%)
HSV	hsv(198, 61%, 100%)
CMYK	cmyk(60.6%, 18.1%, 0%, 0.4%)
CIE-LAB	lab(79.03, -17.90, -31.82)
CIE-LCH	lch(79.03, 36.51, 240.64°)
OKLab	oklab(81.17% -0.078 -0.0888)
OKLCH	oklch(81.17% 0.118 228.7)
XYZ	xyz(45.6938, 54.9723, 101.9493)
Luminance	0.5498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D0FE #FE9264

analogous

#64FEDF #64D0FE #6483FE

triadic

#64D0FE #FE64D0 #D0FE64

tetradic

#64D0FE #DF64FE #FE9264 #83FE64

square

#64D0FE #DF64FE #FE9264 #83FE64

split-complementary

#64D0FE #FE6483 #FEDF64

monochromatic

#01A2E6 #27BEFE #64D0FE #A1E2FE #DEF5FF

Accessibility & contrast

On white

1.75

#64D0FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.00

#64D0FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D0FE

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D0FE	#FFFFFF	#000000	##000000
##64D0FE	1.00	1.75	12.00	12.00
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.00	21.00	1.00	1.00
##000000	12.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8CDFF

Deuteranopia (green-blind)

#A2BDFD

Tritanopia (blue-blind)

#00DDDF

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #64d0fe;
/* rgb */ color: rgb(100, 208, 254);
/* oklch */ color: oklch(81.2% 0.118 228.7);

Tailwind

colors: {
  custom: {
    50: '#9ddeff',
    500: '#64d0fe',
    950: '#000000',
  },
}

SCSS

$custom: #64d0fe;
$custom-light: #9ddeff;
$custom-dark: #000000;

JSON

{
  "hex": "#64d0fe",
  "rgb": {
    "r": 100,
    "g": 208,
    "b": 254
  },
  "hsl": {
    "h": 197.922,
    "s": 98.718,
    "l": 69.412
  },
  "oklch": {
    "l": 0.81172,
    "c": 0.11822,
    "h": 228.7
  },
  "luminance": 0.54977
}

Semantic roles & 50–950 ramp

primary

#64D0FE

secondary

#D9612D

accent

#4500E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#101518

muted

#808486

Preview Lab

Preview with #64D0FE

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

Preview Lab → · Contrast checker → · Palette generator →