#65B9F8#65B9F8

#65B9F8 is a light, vivid cyan. Relative luminance 0.442; OKLCH L 75.8% C 0.122 H 243.0°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX#65B9F8
RGBrgb(101, 185, 248)
HSLhsl(206, 91%, 68%)
HSVhsv(206, 59%, 97%)
CMYKcmyk(59.3%, 25.4%, 0%, 2.7%)
CIE-LABlab(72.39, -7.37, -38.88)
CIE-LCHlch(72.39, 39.57, 259.26°)
OKLaboklab(75.83% -0.0555 -0.1092)
OKLCHoklch(75.83% 0.122 243)
XYZxyz(39.6528, 44.2382, 95.2379)
Luminance0.4424 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#65B9F8 #F8A465
analogous
#65F8ED #65B9F8 #656FF8
triadic
#65B9F8 #F865B9 #B9F865
tetradic
#65B9F8 #ED65F8 #F8A465 #6FF865
square
#65B9F8 #ED65F8 #F8A465 #6FF865
split-complementary
#65B9F8 #F8656F #F8ED65
monochromatic
#0A80D9 #2A9EF5 #65B9F8 #A0D4FB #DAEEFD

Accessibility & contrast

On white

2.13
#65B9F8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.85
#65B9F8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B9F8
9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##65B9F8#FFFFFF#000000##000000
##65B9F81.002.139.859.85
#FFFFFF2.131.0021.0021.00
#0000009.8521.001.001.00
##0000009.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#9DBAFB
Deuteranopia (green-blind)
#89ABF7
Tritanopia (blue-blind)
#00C8CF
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #65b9f8;
/* rgb */ color: rgb(101, 185, 248);
/* oklch */ color: oklch(75.8% 0.122 243.0);
Tailwind
colors: {
  custom: {
    50: '#9ccdfa',
    500: '#65b9f8',
    950: '#000000',
  },
}
SCSS
$custom: #65b9f8;
$custom-light: #9ccdfa;
$custom-dark: #000000;
JSON
{
  "hex": "#65b9f8",
  "rgb": {
    "r": 101,
    "g": 185,
    "b": 248
  },
  "hsl": {
    "h": 205.714,
    "s": 91.304,
    "l": 68.431
  },
  "oklch": {
    "l": 0.75835,
    "c": 0.12247,
    "h": 243
  },
  "luminance": 0.44242
}

Semantic roles & 50–950 ramp

primary
#65B9F8
secondary
#F3D9C6
accent
#6200E6
background
#FAFCFF
surface
#F4F9FF
border
#CED2D7
text
#0F1317
muted
#7F8285

Preview Lab

Preview with #65B9F8

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

Preview Lab → · Contrast checker → · Palette generator →

#65B9F8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva