#65ACF8#65ACF8

#65ACF8 is a light, vivid cyan. Relative luminance 0.390; OKLCH L 73.0% C 0.132 H 251.5°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX#65ACF8
RGBrgb(101, 172, 248)
HSLhsl(211, 91%, 68%)
HSVhsv(211, 59%, 97%)
CMYKcmyk(59.3%, 30.6%, 0%, 2.7%)
CIE-LABlab(68.78, -0.18, -44.51)
CIE-LCHlch(68.78, 44.51, 269.77°)
OKLaboklab(73% -0.0419 -0.1256)
OKLCHoklch(73% 0.132 251.5)
XYZxyz(37.0565, 39.0457, 94.3725)
Luminance0.3905 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#65ACF8 #F8B165
analogous
#65F6F8 #65ACF8 #6765F8
triadic
#65ACF8 #F865AC #ACF865
tetradic
#65ACF8 #F865F6 #F8B165 #65F867
square
#65ACF8 #F865F6 #F8B165 #65F867
split-complementary
#65ACF8 #F86765 #F6F865
monochromatic
#0A6ED9 #2A8CF5 #65ACF8 #A0CCFB #DAEBFD

Accessibility & contrast

On white

2.38
#65ACF8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.81
#65ACF8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65ACF8
8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##65ACF8#FFFFFF#000000##000000
##65ACF81.002.388.818.81
#FFFFFF2.381.0021.0021.00
#0000008.8121.001.001.00
##0000008.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#8CB0FB
Deuteranopia (green-blind)
#78A1F6
Tritanopia (blue-blind)
#00BEC7
Achromatopsia (no color)
#A8A8A8

Design tokens & code

CSS
--color: #65acf8;
/* rgb */ color: rgb(101, 172, 248);
/* oklch */ color: oklch(73.0% 0.132 251.5);
Tailwind
colors: {
  custom: {
    50: '#9cc4fb',
    500: '#65acf8',
    950: '#000000',
  },
}
SCSS
$custom: #65acf8;
$custom-light: #9cc4fb;
$custom-dark: #000000;
JSON
{
  "hex": "#65acf8",
  "rgb": {
    "r": 101,
    "g": 172,
    "b": 248
  },
  "hsl": {
    "h": 211.02,
    "s": 91.304,
    "l": 68.431
  },
  "oklch": {
    "l": 0.72997,
    "c": 0.13238,
    "h": 251.5
  },
  "luminance": 0.39049
}

Semantic roles & 50–950 ramp

primary
#65ACF8
secondary
#F3DDC6
accent
#7700E6
background
#FAFCFF
surface
#F4F8FF
border
#CED1D7
text
#0F1217
muted
#7F8185

Preview Lab

Preview with #65ACF8

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

Preview Lab → · Contrast checker → · Palette generator →

#65ACF8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva