#65D8FB#65D8FB

#65D8FB is a very light, moderate cyan. Relative luminance 0.588; OKLCH L 82.9% C 0.114 H 220.8°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#65D8FB
RGB	rgb(101, 216, 251)
HSL	hsl(194, 95%, 69%)
HSV	hsv(194, 60%, 98%)
CMYK	cmyk(59.8%, 13.9%, 0%, 1.6%)
CIE-LAB	lab(81.20, -22.67, -26.89)
CIE-LCH	lch(81.20, 35.17, 229.86°)
OKLab	oklab(82.89% -0.0867 -0.0748)
OKLCH	oklch(82.89% 0.114 220.8)
XYZ	xyz(47.3283, 58.8387, 100.1109)
Luminance	0.5884 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65D8FB #FB8865

analogous

#65FBD3 #65D8FB #658DFB

triadic

#65D8FB #FB65D8 #D8FB65

tetradic

#65D8FB #D365FB #FB8865 #8DFB65

square

#65D8FB #D365FB #FB8865 #8DFB65

split-complementary

#65D8FB #FB658D #FBD365

monochromatic

#06ADE0 #29C9F9 #65D8FB #A1E7FD #DCF6FE

Accessibility & contrast

On white

1.64

#65D8FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#65D8FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65D8FB

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65D8FB	#FFFFFF	#000000	##000000
##65D8FB	1.00	1.64	12.77	12.77
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3D3FD

Deuteranopia (green-blind)

#ADC3FB

Tritanopia (blue-blind)

#00E3E3

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #65d8fb;
/* rgb */ color: rgb(101, 216, 251);
/* oklch */ color: oklch(82.9% 0.114 220.8);

Tailwind

colors: {
  custom: {
    50: '#9ee4fc',
    500: '#65d8fb',
    950: '#000000',
  },
}

SCSS

$custom: #65d8fb;
$custom-light: #9ee4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#65d8fb",
  "rgb": {
    "r": 101,
    "g": 216,
    "b": 251
  },
  "hsl": {
    "h": 194,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.82885,
    "c": 0.11449,
    "h": 220.8
  },
  "luminance": 0.58843
}

Semantic roles & 50–950 ramp

primary

#65D8FB

secondary

#D5562F

accent

#3600E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#101517

muted

#808485

Preview Lab

Preview with #65D8FB

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

Preview Lab → · Contrast checker → · Palette generator →