#65B5FD#65B5FD

#65B5FD is a light, vivid cyan. Relative luminance 0.429; OKLCH L 75.2% C 0.131 H 247.6°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#65B5FD
RGB	rgb(101, 181, 253)
HSL	hsl(208, 97%, 69%)
HSV	hsv(208, 60%, 99%)
CMYK	cmyk(60.1%, 28.5%, 0%, 0.8%)
CIE-LAB	lab(71.49, -3.62, -42.98)
CIE-LCH	lch(71.49, 43.13, 265.18°)
OKLab	oklab(75.2% -0.0498 -0.1211)
OKLCH	oklch(75.2% 0.131 247.6)
XYZ	xyz(39.6138, 42.9026, 99.1029)
Luminance	0.4291 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B5FD #FDAD65

analogous

#65FDF9 #65B5FD #6569FD

triadic

#65B5FD #FD65B5 #B5FD65

tetradic

#65B5FD #F965FD #FDAD65 #69FD65

square

#65B5FD #F965FD #FDAD65 #69FD65

split-complementary

#65B5FD #FD6569 #FDF965

monochromatic

#037AE5 #2998FC #65B5FD #A1D2FE #DEEFFF

Accessibility & contrast

On white

2.19

#65B5FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#65B5FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B5FD

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B5FD	#FFFFFF	#000000	##000000
##65B5FD	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B7FF

Deuteranopia (green-blind)

#82A8FC

Tritanopia (blue-blind)

#00C6CE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #65b5fd;
/* rgb */ color: rgb(101, 181, 253);
/* oklch */ color: oklch(75.2% 0.131 247.6);

Tailwind

colors: {
  custom: {
    50: '#9dcafe',
    500: '#65b5fd',
    950: '#000000',
  },
}

SCSS

$custom: #65b5fd;
$custom-light: #9dcafe;
$custom-dark: #000000;

JSON

{
  "hex": "#65b5fd",
  "rgb": {
    "r": 101,
    "g": 181,
    "b": 253
  },
  "hsl": {
    "h": 208.421,
    "s": 97.436,
    "l": 69.412
  },
  "oklch": {
    "l": 0.75195,
    "c": 0.13092,
    "h": 247.6
  },
  "luminance": 0.42906
}

Semantic roles & 50–950 ramp

primary

#65B5FD

secondary

#F5DEC9

accent

#6D00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1318

muted

#7F8286

Preview Lab

Preview with #65B5FD

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

Preview Lab → · Contrast checker → · Palette generator →