#65B4F9#65B4F9

#65B4F9 is a light, vivid cyan. Relative luminance 0.422; OKLCH L 74.8% C 0.127 H 246.8°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#65B4F9
RGB	rgb(101, 180, 249)
HSL	hsl(208, 93%, 69%)
HSV	hsv(208, 59%, 98%)
CMYK	cmyk(59.4%, 27.7%, 0%, 2.4%)
CIE-LAB	lab(71.04, -4.32, -41.52)
CIE-LCH	lch(71.04, 41.74, 264.06°)
OKLab	oklab(74.79% -0.05 -0.1168)
OKLCH	oklch(74.79% 0.127 246.8)
XYZ	xyz(38.7807, 42.2452, 95.7146)
Luminance	0.4225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B4F9 #F9AA65

analogous

#65F9F4 #65B4F9 #656AF9

triadic

#65B4F9 #F965B4 #B4F965

tetradic

#65B4F9 #F465F9 #F9AA65 #6AF965

square

#65B4F9 #F465F9 #F9AA65 #6AF965

split-complementary

#65B4F9 #F9656A #F9F465

monochromatic

#0979DB #2A97F7 #65B4F9 #A0D1FB #DBEDFE

Accessibility & contrast

On white

2.22

#65B4F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#65B4F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B4F9

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B4F9	#FFFFFF	#000000	##000000
##65B4F9	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B6FC

Deuteranopia (green-blind)

#82A7F8

Tritanopia (blue-blind)

#00C4CC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #65b4f9;
/* rgb */ color: rgb(101, 180, 249);
/* oklch */ color: oklch(74.8% 0.127 246.8);

Tailwind

colors: {
  custom: {
    50: '#9ccafb',
    500: '#65b4f9',
    950: '#000000',
  },
}

SCSS

$custom: #65b4f9;
$custom-light: #9ccafb;
$custom-dark: #000000;

JSON

{
  "hex": "#65b4f9",
  "rgb": {
    "r": 101,
    "g": 180,
    "b": 249
  },
  "hsl": {
    "h": 207.973,
    "s": 92.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.74785,
    "c": 0.12708,
    "h": 246.8
  },
  "luminance": 0.42249
}

Semantic roles & 50–950 ramp

primary

#65B4F9

secondary

#F3DBC7

accent

#6B00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65B4F9

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

Preview Lab → · Contrast checker → · Palette generator →