#65B8F1#65B8F1

#65B8F1 is a light, moderate cyan. Relative luminance 0.434; OKLCH L 75.3% C 0.116 H 240.7°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX#65B8F1
RGBrgb(101, 184, 241)
HSLhsl(204, 83%, 67%)
HSVhsv(204, 58%, 95%)
CMYKcmyk(58.1%, 23.7%, 0%, 5.5%)
CIE-LABlab(71.82, -8.98, -35.97)
CIE-LCHlch(71.82, 37.07, 255.98°)
OKLaboklab(75.29% -0.0567 -0.1008)
OKLCHoklch(75.29% 0.116 240.7)
XYZxyz(38.3786, 43.3950, 89.5556)
Luminance0.4340 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#65B8F1 #F19E65
analogous
#65F1E4 #65B8F1 #6572F1
triadic
#65B8F1 #F165B8 #B8F165
tetradic
#65B8F1 #E465F1 #F19E65 #72F165
square
#65B8F1 #E465F1 #F19E65 #72F165
split-complementary
#65B8F1 #F16572 #F1E465
monochromatic
#127FC9 #2D9EEC #65B8F1 #9DD2F6 #D5ECFB

Accessibility & contrast

On white

2.17
#65B8F1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.68
#65B8F1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B8F1
9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##65B8F1#FFFFFF#000000##000000
##65B8F11.002.179.689.68
#FFFFFF2.171.0021.0021.00
#0000009.6821.001.001.00
##0000009.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#9EB8F4
Deuteranopia (green-blind)
#8BAAF0
Tritanopia (blue-blind)
#00C6CB
Achromatopsia (no color)
#B0B0B0

Design tokens & code

CSS
--color: #65b8f1;
/* rgb */ color: rgb(101, 184, 241);
/* oklch */ color: oklch(75.3% 0.116 240.7);
Tailwind
colors: {
  custom: {
    50: '#9bcdf6',
    500: '#65b8f1',
    950: '#000000',
  },
}
SCSS
$custom: #65b8f1;
$custom-light: #9bcdf6;
$custom-dark: #000000;
JSON
{
  "hex": "#65b8f1",
  "rgb": {
    "r": 101,
    "g": 184,
    "b": 241
  },
  "hsl": {
    "h": 204.429,
    "s": 83.333,
    "l": 67.059
  },
  "oklch": {
    "l": 0.75293,
    "c": 0.11564,
    "h": 240.7
  },
  "luminance": 0.43399
}

Semantic roles & 50–950 ramp

primary
#65B8F1
secondary
#EFD5C3
accent
#5F06E0
background
#FAFCFF
surface
#F4F8FE
border
#CED1D6
text
#0F1317
muted
#7F8285

Preview Lab

Preview with #65B8F1

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

Preview Lab → · Contrast checker → · Palette generator →

#65B8F1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva