#65ACF9#65ACF9

#65ACF9 is a light, vivid cyan. Relative luminance 0.391; OKLCH L 73.0% C 0.134 H 251.8°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#65ACF9
RGB	rgb(101, 172, 249)
HSL	hsl(211, 93%, 69%)
HSV	hsv(211, 59%, 98%)
CMYK	cmyk(59.4%, 30.9%, 0%, 2.4%)
CIE-LAB	lab(68.83, 0.14, -44.98)
CIE-LCH	lch(68.83, 44.98, 270.17°)
OKLab	oklab(73.05% -0.0416 -0.1269)
OKLCH	oklch(73.05% 0.134 251.8)
XYZ	xyz(37.2121, 39.1079, 95.1917)
Luminance	0.3911 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65ACF9 #F9B265

analogous

#65F6F9 #65ACF9 #6865F9

triadic

#65ACF9 #F965AC #ACF965

tetradic

#65ACF9 #F965F6 #F9B265 #65F968

square

#65ACF9 #F965F6 #F9B265 #65F968

split-complementary

#65ACF9 #F96865 #F6F965

monochromatic

#096EDB #2A8CF7 #65ACF9 #A0CCFB #DBEBFE

Accessibility & contrast

On white

2.38

#65ACF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#65ACF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65ACF9

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65ACF9	#FFFFFF	#000000	##000000
##65ACF9	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BB0FC

Deuteranopia (green-blind)

#78A1F7

Tritanopia (blue-blind)

#00BEC7

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #65acf9;
/* rgb */ color: rgb(101, 172, 249);
/* oklch */ color: oklch(73.0% 0.134 251.8);

Tailwind

colors: {
  custom: {
    50: '#9cc4fb',
    500: '#65acf9',
    950: '#000000',
  },
}

SCSS

$custom: #65acf9;
$custom-light: #9cc4fb;
$custom-dark: #000000;

JSON

{
  "hex": "#65acf9",
  "rgb": {
    "r": 101,
    "g": 172,
    "b": 249
  },
  "hsl": {
    "h": 211.216,
    "s": 92.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.73047,
    "c": 0.1336,
    "h": 251.8
  },
  "luminance": 0.39111
}

Semantic roles & 50–950 ramp

primary

#65ACF9

secondary

#F3DEC7

accent

#7700E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #65ACF9

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

Preview Lab → · Contrast checker → · Palette generator →