#65BCFF#65BCFF

#65BCFF is a light, vivid cyan. Relative luminance 0.460; OKLCH L 76.8% C 0.128 H 243.8°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#65BCFF
RGB	rgb(101, 188, 255)
HSL	hsl(206, 100%, 70%)
HSV	hsv(206, 60%, 100%)
CMYK	cmyk(60.4%, 26.3%, 0%, 0%)
CIE-LAB	lab(73.51, -6.83, -40.90)
CIE-LCH	lch(73.51, 41.46, 260.51°)
OKLab	oklab(76.82% -0.0565 -0.115)
OKLCH	oklch(76.82% 0.128 243.8)
XYZ	xyz(41.3933, 45.9492, 101.2760)
Luminance	0.4595 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65BCFF #FFA865

analogous

#65FFF5 #65BCFF #656FFF

triadic

#65BCFF #FF65BC #BCFF65

tetradic

#65BCFF #F565FF #FFA865 #6FFF65

square

#65BCFF #F565FF #FFA865 #6FFF65

split-complementary

#65BCFF #FF656F #FFF565

monochromatic

#0084EA #28A1FF #65BCFF #A2D7FF #DFF1FF

Accessibility & contrast

On white

2.06

#65BCFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#65BCFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65BCFF

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65BCFF	#FFFFFF	#000000	##000000
##65BCFF	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EBDFF

Deuteranopia (green-blind)

#8AAEFE

Tritanopia (blue-blind)

#00CCD3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #65bcff;
/* rgb */ color: rgb(101, 188, 255);
/* oklch */ color: oklch(76.8% 0.128 243.8);

Tailwind

colors: {
  custom: {
    50: '#9dd0ff',
    500: '#65bcff',
    950: '#000000',
  },
}

SCSS

$custom: #65bcff;
$custom-light: #9dd0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#65bcff",
  "rgb": {
    "r": 101,
    "g": 188,
    "b": 255
  },
  "hsl": {
    "h": 206.104,
    "s": 100,
    "l": 69.804
  },
  "oklch": {
    "l": 0.76819,
    "c": 0.1281,
    "h": 243.8
  },
  "luminance": 0.45953
}

Semantic roles & 50–950 ramp

primary

#65BCFF

secondary

#F6DDCA

accent

#6400E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#0F1318

muted

#7F8286

Preview Lab

Preview with #65BCFF

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

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