#65B4FC#65B4FC

#65B4FC is a light, vivid cyan. Relative luminance 0.424; OKLCH L 74.9% C 0.131 H 247.9°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#65B4FC
RGB	rgb(101, 180, 252)
HSL	hsl(209, 96%, 69%)
HSV	hsv(209, 60%, 99%)
CMYK	cmyk(59.9%, 28.6%, 0%, 1.2%)
CIE-LAB	lab(71.17, -3.38, -42.94)
CIE-LCH	lch(71.17, 43.07, 265.49°)
OKLab	oklab(74.93% -0.0491 -0.1209)
OKLCH	oklch(74.93% 0.131 247.9)
XYZ	xyz(39.2523, 42.4338, 98.1986)
Luminance	0.4244 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B4FC #FCAD65

analogous

#65FCF8 #65B4FC #6569FC

triadic

#65B4FC #FC65B4 #B4FC65

tetradic

#65B4FC #F865FC #FCAD65 #69FC65

square

#65B4FC #F865FC #FCAD65 #69FC65

split-complementary

#65B4FC #FC6569 #FCF865

monochromatic

#0478E2 #2997FB #65B4FC #A1D1FD #DDEEFE

Accessibility & contrast

On white

2.21

#65B4FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#65B4FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B4FC

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B4FC	#FFFFFF	#000000	##000000
##65B4FC	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B6FF

Deuteranopia (green-blind)

#81A8FB

Tritanopia (blue-blind)

#00C5CD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #65b4fc;
/* rgb */ color: rgb(101, 180, 252);
/* oklch */ color: oklch(74.9% 0.131 247.9);

Tailwind

colors: {
  custom: {
    50: '#9ccafd',
    500: '#65b4fc',
    950: '#000000',
  },
}

SCSS

$custom: #65b4fc;
$custom-light: #9ccafd;
$custom-dark: #000000;

JSON

{
  "hex": "#65b4fc",
  "rgb": {
    "r": 101,
    "g": 180,
    "b": 252
  },
  "hsl": {
    "h": 208.609,
    "s": 96.178,
    "l": 69.216
  },
  "oklch": {
    "l": 0.74929,
    "c": 0.13054,
    "h": 247.9
  },
  "luminance": 0.42437
}

Semantic roles & 50–950 ramp

primary

#65B4FC

secondary

#F4DDC8

accent

#6D00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65B4FC

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

Preview Lab → · Contrast checker → · Palette generator →