#65BBF4#65BBF4

#65BBF4 is a light, moderate cyan. Relative luminance 0.448; OKLCH L 76.1% C 0.117 H 239.8°. Best body text is #000000 at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#65BBF4
RGB	rgb(101, 187, 244)
HSL	hsl(204, 87%, 68%)
HSV	hsv(204, 59%, 96%)
CMYK	cmyk(58.6%, 23.4%, 0%, 4.3%)
CIE-LAB	lab(72.78, -9.69, -36.10)
CIE-LCH	lch(72.78, 37.38, 254.98°)
OKLab	oklab(76.09% -0.0589 -0.1012)
OKLCH	oklch(76.09% 0.117 239.8)
XYZ	xyz(39.4602, 44.8353, 92.1450)
Luminance	0.4484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65BBF4 #F49E65

analogous

#65F4E5 #65BBF4 #6573F4

triadic

#65BBF4 #F465BB #BBF465

tetradic

#65BBF4 #E565F4 #F49E65 #73F465

square

#65BBF4 #E565F4 #F49E65 #73F465

split-complementary

#65BBF4 #F46573 #F4E565

monochromatic

#0F83D0 #2CA2F0 #65BBF4 #9ED4F8 #D7EDFC

Accessibility & contrast

On white

2.11

#65BBF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.97

#65BBF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65BBF4

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65BBF4	#FFFFFF	#000000	##000000
##65BBF4	1.00	2.11	9.97	9.97
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.97	21.00	1.00	1.00
##000000	9.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1BBF7

Deuteranopia (green-blind)

#8EACF3

Tritanopia (blue-blind)

#00C9CE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #65bbf4;
/* rgb */ color: rgb(101, 187, 244);
/* oklch */ color: oklch(76.1% 0.117 239.8);

Tailwind

colors: {
  custom: {
    50: '#9ccff8',
    500: '#65bbf4',
    950: '#000000',
  },
}

SCSS

$custom: #65bbf4;
$custom-light: #9ccff8;
$custom-dark: #000000;

JSON

{
  "hex": "#65bbf4",
  "rgb": {
    "r": 101,
    "g": 187,
    "b": 244
  },
  "hsl": {
    "h": 203.916,
    "s": 86.667,
    "l": 67.647
  },
  "oklch": {
    "l": 0.76094,
    "c": 0.11705,
    "h": 239.8
  },
  "luminance": 0.44839
}

Semantic roles & 50–950 ramp

primary

#65BBF4

secondary

#F1D6C4

accent

#5C02E3

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65BBF4

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

Preview Lab → · Contrast checker → · Palette generator →