#65BDF4#65BDF4

#65BDF4 is a light, moderate cyan. Relative luminance 0.457; OKLCH L 76.5% C 0.116 H 238.3°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#65BDF4
RGB	rgb(101, 189, 244)
HSL	hsl(203, 87%, 68%)
HSV	hsv(203, 59%, 96%)
CMYK	cmyk(58.6%, 22.5%, 0%, 4.3%)
CIE-LAB	lab(73.34, -10.76, -35.23)
CIE-LCH	lch(73.34, 36.84, 253.02°)
OKLab	oklab(76.54% -0.061 -0.0987)
OKLCH	oklch(76.54% 0.116 238.3)
XYZ	xyz(39.8874, 45.6898, 92.2874)
Luminance	0.4569 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65BDF4 #F49C65

analogous

#65F4E4 #65BDF4 #6575F4

triadic

#65BDF4 #F465BD #BDF465

tetradic

#65BDF4 #E465F4 #F49C65 #75F465

square

#65BDF4 #E465F4 #F49C65 #75F465

split-complementary

#65BDF4 #F46575 #F4E465

monochromatic

#0F86D0 #2CA5F0 #65BDF4 #9ED5F8 #D7EEFC

Accessibility & contrast

On white

2.07

#65BDF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#65BDF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65BDF4

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65BDF4	#FFFFFF	#000000	##000000
##65BDF4	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4BCF7

Deuteranopia (green-blind)

#90AEF3

Tritanopia (blue-blind)

#00CBD0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #65bdf4;
/* rgb */ color: rgb(101, 189, 244);
/* oklch */ color: oklch(76.5% 0.116 238.3);

Tailwind

colors: {
  custom: {
    50: '#9cd0f8',
    500: '#65bdf4',
    950: '#000000',
  },
}

SCSS

$custom: #65bdf4;
$custom-light: #9cd0f8;
$custom-dark: #000000;

JSON

{
  "hex": "#65bdf4",
  "rgb": {
    "r": 101,
    "g": 189,
    "b": 244
  },
  "hsl": {
    "h": 203.077,
    "s": 86.667,
    "l": 67.647
  },
  "oklch": {
    "l": 0.76538,
    "c": 0.11599,
    "h": 238.3
  },
  "luminance": 0.45694
}

Semantic roles & 50–950 ramp

primary

#65BDF4

secondary

#F1D5C4

accent

#5902E3

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#0F1417

muted

#7F8285

Preview Lab

Preview with #65BDF4

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

Preview Lab → · Contrast checker → · Palette generator →