#64D4F2#64D4F2

#64D4F2 is a light, moderate cyan. Relative luminance 0.562; OKLCH L 81.6% C 0.110 H 218.0°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#64D4F2
RGB	rgb(100, 212, 242)
HSL	hsl(193, 85%, 67%)
HSV	hsv(193, 59%, 95%)
CMYK	cmyk(58.7%, 12.4%, 0%, 5.1%)
CIE-LAB	lab(79.73, -23.45, -24.35)
CIE-LCH	lch(79.73, 33.81, 226.08°)
OKLab	oklab(81.59% -0.0865 -0.0676)
OKLCH	oklch(81.59% 0.11 218)
XYZ	xyz(44.8196, 56.2027, 92.4734)
Luminance	0.5621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D4F2 #F28264

analogous

#64F2C9 #64D4F2 #648DF2

triadic

#64D4F2 #F264D4 #D4F264

tetradic

#64D4F2 #C964F2 #F28264 #8DF264

square

#64D4F2 #C964F2 #F28264 #8DF264

split-complementary

#64D4F2 #F2648D #F2C964

monochromatic

#11A3CB #2CC4ED #64D4F2 #9CE4F7 #D5F3FB

Accessibility & contrast

On white

1.72

#64D4F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#64D4F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D4F2

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D4F2	#FFFFFF	#000000	##000000
##64D4F2	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1CEF4

Deuteranopia (green-blind)

#ACBFF2

Tritanopia (blue-blind)

#00DEDD

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #64d4f2;
/* rgb */ color: rgb(100, 212, 242);
/* oklch */ color: oklch(81.6% 0.110 218.0);

Tailwind

colors: {
  custom: {
    50: '#9ce1f6',
    500: '#64d4f2',
    950: '#000000',
  },
}

SCSS

$custom: #64d4f2;
$custom-light: #9ce1f6;
$custom-dark: #000000;

JSON

{
  "hex": "#64d4f2",
  "rgb": {
    "r": 100,
    "g": 212,
    "b": 242
  },
  "hsl": {
    "h": 192.676,
    "s": 84.524,
    "l": 67.059
  },
  "oklch": {
    "l": 0.81594,
    "c": 0.1098,
    "h": 218
  },
  "luminance": 0.56207
}

Semantic roles & 50–950 ramp

primary

#64D4F2

secondary

#C75233

accent

#3305E1

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #64D4F2

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

Preview Lab → · Contrast checker → · Palette generator →