#64DBF7#64DBF7

#64DBF7 is a very light, moderate cyan. Relative luminance 0.601; OKLCH L 83.4% C 0.113 H 215.6°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX#64DBF7
RGBrgb(100, 219, 247)
HSLhsl(191, 90%, 68%)
HSVhsv(191, 60%, 97%)
CMYKcmyk(59.5%, 11.3%, 0%, 3.1%)
CIE-LABlab(81.88, -25.49, -23.73)
CIE-LCHlch(81.88, 34.83, 222.95°)
OKLaboklab(83.38% -0.0919 -0.0659)
OKLCHoklch(83.38% 0.113 215.6)
XYZxyz(47.3688, 60.0830, 97.0785)
Luminance0.6009 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#64DBF7 #F78064
analogous
#64F7CA #64DBF7 #6491F7
triadic
#64DBF7 #F764DB #DBF764
tetradic
#64DBF7 #CA64F7 #F78064 #91F764
square
#64DBF7 #CA64F7 #F78064 #91F764
split-complementary
#64DBF7 #F76491 #F7CA64
monochromatic
#0BAFD6 #2ACDF4 #64DBF7 #9EE9FA #D8F6FD

Accessibility & contrast

On white

1.61
#64DBF7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.02
#64DBF7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DBF7
13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##64DBF7#FFFFFF#000000##000000
##64DBF71.001.6113.0213.02
#FFFFFF1.611.0021.0021.00
#00000013.0221.001.001.00
##00000013.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#C8D5F9
Deuteranopia (green-blind)
#B2C5F7
Tritanopia (blue-blind)
#00E5E4
Achromatopsia (no color)
#CCCCCC

Design tokens & code

CSS
--color: #64dbf7;
/* rgb */ color: rgb(100, 219, 247);
/* oklch */ color: oklch(83.4% 0.113 215.6);
Tailwind
colors: {
  custom: {
    50: '#9de6fa',
    500: '#64dbf7',
    950: '#000000',
  },
}
SCSS
$custom: #64dbf7;
$custom-light: #9de6fa;
$custom-dark: #000000;
JSON
{
  "hex": "#64dbf7",
  "rgb": {
    "r": 100,
    "g": 219,
    "b": 247
  },
  "hsl": {
    "h": 191.429,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.83377,
    "c": 0.11304,
    "h": 215.6
  },
  "luminance": 0.60088
}

Semantic roles & 50–950 ramp

primary
#64DBF7
secondary
#D04E2F
accent
#2C00E6
background
#FCFEFF
surface
#F6FCFF
border
#D0D5D7
text
#101617
muted
#808485

Preview Lab

Preview with #64DBF7

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

Preview Lab → · Contrast checker → · Palette generator →

#64DBF7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva