#65B9F4#65B9F4

#65B9F4 is a light, moderate cyan. Relative luminance 0.440; OKLCH L 75.7% C 0.118 H 241.3°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#65B9F4
RGB	rgb(101, 185, 244)
HSL	hsl(205, 87%, 68%)
HSV	hsv(205, 59%, 96%)
CMYK	cmyk(58.6%, 24.2%, 0%, 4.3%)
CIE-LAB	lab(72.22, -8.61, -36.97)
CIE-LCH	lch(72.22, 37.96, 256.90°)
OKLab	oklab(75.65% -0.0568 -0.1037)
OKLCH	oklch(75.65% 0.118 241.3)
XYZ	xyz(39.0388, 43.9926, 92.0045)
Luminance	0.4400 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B9F4 #F4A065

analogous

#65F4E7 #65B9F4 #6572F4

triadic

#65B9F4 #F465B9 #B9F465

tetradic

#65B9F4 #E765F4 #F4A065 #72F465

square

#65B9F4 #E765F4 #F4A065 #72F465

split-complementary

#65B9F4 #F46572 #F4E765

monochromatic

#0F80D0 #2C9FF0 #65B9F4 #9ED3F8 #D7EDFC

Accessibility & contrast

On white

2.14

#65B9F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.80

#65B9F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B9F4

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B9F4	#FFFFFF	#000000	##000000
##65B9F4	1.00	2.14	9.80	9.80
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.80	21.00	1.00	1.00
##000000	9.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB9F7

Deuteranopia (green-blind)

#8BABF3

Tritanopia (blue-blind)

#00C8CD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #65b9f4;
/* rgb */ color: rgb(101, 185, 244);
/* oklch */ color: oklch(75.7% 0.118 241.3);

Tailwind

colors: {
  custom: {
    50: '#9ccdf8',
    500: '#65b9f4',
    950: '#000000',
  },
}

SCSS

$custom: #65b9f4;
$custom-light: #9ccdf8;
$custom-dark: #000000;

JSON

{
  "hex": "#65b9f4",
  "rgb": {
    "r": 101,
    "g": 185,
    "b": 244
  },
  "hsl": {
    "h": 204.755,
    "s": 86.667,
    "l": 67.647
  },
  "oklch": {
    "l": 0.75651,
    "c": 0.11821,
    "h": 241.3
  },
  "luminance": 0.43996
}

Semantic roles & 50–950 ramp

primary

#65B9F4

secondary

#F1D7C4

accent

#5F02E3

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65B9F4

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

Preview Lab → · Contrast checker → · Palette generator →