#65CBFB#65CBFB

#65CBFB is a light, moderate cyan. Relative luminance 0.524; OKLCH L 80.0% C 0.117 H 231.1°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#65CBFB
RGB	rgb(101, 203, 251)
HSL	hsl(199, 95%, 69%)
HSV	hsv(199, 60%, 98%)
CMYK	cmyk(59.8%, 19.1%, 0%, 1.6%)
CIE-LAB	lab(77.54, -16.04, -32.50)
CIE-LCH	lch(77.54, 36.24, 243.74°)
OKLab	oklab(79.96% -0.0733 -0.0908)
OKLCH	oklch(79.96% 0.117 231.1)
XYZ	xyz(44.1286, 52.4393, 99.0443)
Luminance	0.5244 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65CBFB #FB9565

analogous

#65FBE0 #65CBFB #6580FB

triadic

#65CBFB #FB65CB #CBFB65

tetradic

#65CBFB #E065FB #FB9565 #80FB65

square

#65CBFB #E065FB #FB9565 #80FB65

split-complementary

#65CBFB #FB6580 #FBE065

monochromatic

#069AE0 #29B7F9 #65CBFB #A1DFFD #DCF3FE

Accessibility & contrast

On white

1.83

#65CBFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#65CBFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65CBFB

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65CBFB	#FFFFFF	#000000	##000000
##65CBFB	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C8FD

Deuteranopia (green-blind)

#9EB9FA

Tritanopia (blue-blind)

#00D8DB

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #65cbfb;
/* rgb */ color: rgb(101, 203, 251);
/* oklch */ color: oklch(80.0% 0.117 231.1);

Tailwind

colors: {
  custom: {
    50: '#9ddafc',
    500: '#65cbfb',
    950: '#000000',
  },
}

SCSS

$custom: #65cbfb;
$custom-light: #9ddafc;
$custom-dark: #000000;

JSON

{
  "hex": "#65cbfb",
  "rgb": {
    "r": 101,
    "g": 203,
    "b": 251
  },
  "hsl": {
    "h": 199.2,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.79963,
    "c": 0.11666,
    "h": 231.1
  },
  "luminance": 0.52444
}

Semantic roles & 50–950 ramp

primary

#65CBFB

secondary

#D5642F

accent

#4900E6

background

#FCFEFF

surface

#F6FBFF

border

#D0D4D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #65CBFB

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

Preview Lab → · Contrast checker → · Palette generator →