#65D9F3#65D9F3

#65D9F3 is a very light, moderate cyan. Relative luminance 0.589; OKLCH L 82.8% C 0.110 H 214.7°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX#65D9F3
RGBrgb(101, 217, 243)
HSLhsl(191, 86%, 67%)
HSVhsv(191, 58%, 95%)
CMYKcmyk(58.4%, 10.7%, 0%, 4.7%)
CIE-LABlab(81.21, -25.47, -22.62)
CIE-LCHlch(81.21, 34.06, 221.61°)
OKLaboklab(82.8% -0.0907 -0.0627)
OKLCHoklch(82.8% 0.11 214.7)
XYZxyz(46.3508, 58.8589, 93.6948)
Luminance0.5886 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#65D9F3 #F37F65
analogous
#65F3C6 #65D9F3 #6592F3
triadic
#65D9F3 #F365D9 #D9F365
tetradic
#65D9F3 #C665F3 #F37F65 #92F365
square
#65D9F3 #C665F3 #F37F65 #92F365
split-complementary
#65D9F3 #F36592 #F3C665
monochromatic
#10ABCE #2CCBEF #65D9F3 #9EE7F7 #D7F5FC

Accessibility & contrast

On white

1.64
#65D9F3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.77
#65D9F3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65D9F3
12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##65D9F3#FFFFFF#000000##000000
##65D9F31.001.6412.7712.77
#FFFFFF1.641.0021.0021.00
#00000012.7721.001.001.00
##00000012.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C6D3F5
Deuteranopia (green-blind)
#B1C3F3
Tritanopia (blue-blind)
#00E3E1
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #65d9f3;
/* rgb */ color: rgb(101, 217, 243);
/* oklch */ color: oklch(82.8% 0.110 214.7);
Tailwind
colors: {
  custom: {
    50: '#9de5f7',
    500: '#65d9f3',
    950: '#000000',
  },
}
SCSS
$custom: #65d9f3;
$custom-light: #9de5f7;
$custom-dark: #000000;
JSON
{
  "hex": "#65d9f3",
  "rgb": {
    "r": 101,
    "g": 217,
    "b": 243
  },
  "hsl": {
    "h": 190.986,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.82804,
    "c": 0.11031,
    "h": 214.7
  },
  "luminance": 0.58863
}

Semantic roles & 50–950 ramp

primary
#65D9F3
secondary
#CA4E33
accent
#2C03E2
background
#FCFEFF
surface
#F6FCFE
border
#D0D5D6
text
#0F1517
muted
#808485

Preview Lab

Preview with #65D9F3

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

Preview Lab → · Contrast checker → · Palette generator →

#65D9F3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva