#65B9F8#65B9F8

#65B9F8 is a light, vivid cyan. Relative luminance 0.442; OKLCH L 75.8% C 0.122 H 243.0°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#65B9F8
RGB	rgb(101, 185, 248)
HSL	hsl(206, 91%, 68%)
HSV	hsv(206, 59%, 97%)
CMYK	cmyk(59.3%, 25.4%, 0%, 2.7%)
CIE-LAB	lab(72.39, -7.37, -38.88)
CIE-LCH	lch(72.39, 39.57, 259.26°)
OKLab	oklab(75.83% -0.0555 -0.1092)
OKLCH	oklch(75.83% 0.122 243)
XYZ	xyz(39.6528, 44.2382, 95.2379)
Luminance	0.4424 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B9F8 #F8A465

analogous

#65F8ED #65B9F8 #656FF8

triadic

#65B9F8 #F865B9 #B9F865

tetradic

#65B9F8 #ED65F8 #F8A465 #6FF865

square

#65B9F8 #ED65F8 #F8A465 #6FF865

split-complementary

#65B9F8 #F8656F #F8ED65

monochromatic

#0A80D9 #2A9EF5 #65B9F8 #A0D4FB #DAEEFD

Accessibility & contrast

On white

2.13

#65B9F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#65B9F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B9F8

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B9F8	#FFFFFF	#000000	##000000
##65B9F8	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DBAFB

Deuteranopia (green-blind)

#89ABF7

Tritanopia (blue-blind)

#00C8CF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #65b9f8;
/* rgb */ color: rgb(101, 185, 248);
/* oklch */ color: oklch(75.8% 0.122 243.0);

Tailwind

colors: {
  custom: {
    50: '#9ccdfa',
    500: '#65b9f8',
    950: '#000000',
  },
}

SCSS

$custom: #65b9f8;
$custom-light: #9ccdfa;
$custom-dark: #000000;

JSON

{
  "hex": "#65b9f8",
  "rgb": {
    "r": 101,
    "g": 185,
    "b": 248
  },
  "hsl": {
    "h": 205.714,
    "s": 91.304,
    "l": 68.431
  },
  "oklch": {
    "l": 0.75835,
    "c": 0.12247,
    "h": 243
  },
  "luminance": 0.44242
}

Semantic roles & 50–950 ramp

primary

#65B9F8

secondary

#F3D9C6

accent

#6200E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65B9F8

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

Preview Lab → · Contrast checker → · Palette generator →