#65ACE3#65ACE3

#65ACE3 is a light, moderate cyan. Relative luminance 0.378; OKLCH L 72.0% C 0.108 H 243.5°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#65ACE3
RGB	rgb(101, 172, 227)
HSL	hsl(206, 69%, 64%)
HSV	hsv(206, 56%, 89%)
CMYK	cmyk(55.5%, 24.2%, 0%, 11%)
CIE-LAB	lab(67.88, -6.70, -34.45)
CIE-LCH	lch(67.88, 35.10, 258.99°)
OKLab	oklab(71.99% -0.0482 -0.0965)
OKLCH	oklch(71.99% 0.108 243.5)
XYZ	xyz(33.9794, 37.8149, 78.1665)
Luminance	0.3782 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65ACE3 #E39C65

analogous

#65E3DB #65ACE3 #656DE3

triadic

#65ACE3 #E365AC #ACE365

tetradic

#65ACE3 #DB65E3 #E39C65 #6DE365

square

#65ACE3 #DB65E3 #E39C65 #6DE365

split-complementary

#65ACE3 #E3656D #E3DB65

monochromatic

#2070AE #3190DA #65ACE3 #99C8EC #CDE4F6

Accessibility & contrast

On white

2.45

#65ACE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#65ACE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65ACE3

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65ACE3	#FFFFFF	#000000	##000000
##65ACE3	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94ADE6

Deuteranopia (green-blind)

#83A0E2

Tritanopia (blue-blind)

#00B9BF

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #65ace3;
/* rgb */ color: rgb(101, 172, 227);
/* oklch */ color: oklch(72.0% 0.108 243.5);

Tailwind

colors: {
  custom: {
    50: '#99c4ec',
    500: '#65ace3',
    950: '#000000',
  },
}

SCSS

$custom: #65ace3;
$custom-light: #99c4ec;
$custom-dark: #000000;

JSON

{
  "hex": "#65ace3",
  "rgb": {
    "r": 101,
    "g": 172,
    "b": 227
  },
  "hsl": {
    "h": 206.19,
    "s": 69.231,
    "l": 64.314
  },
  "oklch": {
    "l": 0.71992,
    "c": 0.10786,
    "h": 243.5
  },
  "luminance": 0.37818
}

Semantic roles & 50–950 ramp

primary

#65ACE3

secondary

#E8CFBC

accent

#6714D1

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1216

muted

#7E8184

Preview Lab

Preview with #65ACE3

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

Preview Lab → · Contrast checker → · Palette generator →