#65B4F5#65B4F5

#65B4F5 is a light, vivid cyan. Relative luminance 0.420; OKLCH L 74.6% C 0.123 H 245.3°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#65B4F5
RGB	rgb(101, 180, 245)
HSL	hsl(207, 88%, 68%)
HSV	hsv(207, 59%, 96%)
CMYK	cmyk(58.8%, 26.5%, 0%, 3.9%)
CIE-LAB	lab(70.87, -5.57, -39.62)
CIE-LCH	lch(70.87, 40.01, 262.00°)
OKLab	oklab(74.6% -0.0512 -0.1113)
OKLCH	oklch(74.6% 0.123 245.3)
XYZ	xyz(38.1635, 41.9983, 92.4638)
Luminance	0.4200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B4F5 #F5A665

analogous

#65F5EE #65B4F5 #656CF5

triadic

#65B4F5 #F565B4 #B4F565

tetradic

#65B4F5 #EE65F5 #F5A665 #6CF565

square

#65B4F5 #EE65F5 #F5A665 #6CF565

split-complementary

#65B4F5 #F5656C #F5EE65

monochromatic

#0E79D2 #2C98F1 #65B4F5 #9ED0F9 #D8ECFC

Accessibility & contrast

On white

2.23

#65B4F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#65B4F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B4F5

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B4F5	#FFFFFF	#000000	##000000
##65B4F5	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B5F8

Deuteranopia (green-blind)

#84A7F4

Tritanopia (blue-blind)

#00C4CA

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #65b4f5;
/* rgb */ color: rgb(101, 180, 245);
/* oklch */ color: oklch(74.6% 0.123 245.3);

Tailwind

colors: {
  custom: {
    50: '#9ccaf8',
    500: '#65b4f5',
    950: '#000000',
  },
}

SCSS

$custom: #65b4f5;
$custom-light: #9ccaf8;
$custom-dark: #000000;

JSON

{
  "hex": "#65b4f5",
  "rgb": {
    "r": 101,
    "g": 180,
    "b": 245
  },
  "hsl": {
    "h": 207.083,
    "s": 87.805,
    "l": 67.843
  },
  "oklch": {
    "l": 0.74595,
    "c": 0.12254,
    "h": 245.3
  },
  "luminance": 0.42002
}

Semantic roles & 50–950 ramp

primary

#65B4F5

secondary

#F1D9C5

accent

#6801E4

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65B4F5

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

Preview Lab → · Contrast checker → · Palette generator →