#65ADFB#65ADFB

#65ADFB is a light, vivid cyan. Relative luminance 0.396; OKLCH L 73.4% C 0.135 H 251.8°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX#65ADFB
RGBrgb(101, 173, 251)
HSLhsl(211, 95%, 69%)
HSVhsv(211, 60%, 98%)
CMYKcmyk(59.8%, 31.1%, 0%, 1.6%)
CIE-LABlab(69.19, 0.21, -45.49)
CIE-LCHlch(69.19, 45.49, 270.26°)
OKLaboklab(73.36% -0.0421 -0.1284)
OKLCHoklch(73.36% 0.135 251.8)
XYZxyz(37.7167, 39.6154, 96.9070)
Luminance0.3962 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#65ADFB #FBB365
analogous
#65F8FB #65ADFB #6865FB
triadic
#65ADFB #FB65AD #ADFB65
tetradic
#65ADFB #FB65F8 #FBB365 #65FB68
square
#65ADFB #FB65F8 #FBB365 #65FB68
split-complementary
#65ADFB #FB6865 #F8FB65
monochromatic
#066EE0 #298DF9 #65ADFB #A1CDFD #DCEDFE

Accessibility & contrast

On white

2.35
#65ADFB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.92
#65ADFB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65ADFB
8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##65ADFB#FFFFFF#000000##000000
##65ADFB1.002.358.928.92
#FFFFFF2.351.0021.0021.00
#0000008.9221.001.001.00
##0000008.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8CB1FE
Deuteranopia (green-blind)
#78A2F9
Tritanopia (blue-blind)
#00BFC9
Achromatopsia (no color)
#A9A9A9

Design tokens & code

CSS
--color: #65adfb;
/* rgb */ color: rgb(101, 173, 251);
/* oklch */ color: oklch(73.4% 0.135 251.8);
Tailwind
colors: {
  custom: {
    50: '#9cc5fd',
    500: '#65adfb',
    950: '#000000',
  },
}
SCSS
$custom: #65adfb;
$custom-light: #9cc5fd;
$custom-dark: #000000;
JSON
{
  "hex": "#65adfb",
  "rgb": {
    "r": 101,
    "g": 173,
    "b": 251
  },
  "hsl": {
    "h": 211.2,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.73364,
    "c": 0.13516,
    "h": 251.8
  },
  "luminance": 0.39619
}

Semantic roles & 50–950 ramp

primary
#65ADFB
secondary
#F4DFC8
accent
#7700E6
background
#FAFCFF
surface
#F4F8FF
border
#CED1D7
text
#0F1217
muted
#7F8185

Preview Lab

Preview with #65ADFB

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

Preview Lab → · Contrast checker → · Palette generator →

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