#65AAEF#65AAEF

#65AAEF is a light, vivid cyan. Relative luminance 0.377; OKLCH L 72.1% C 0.123 H 249.9°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#65AAEF
RGB	rgb(101, 170, 239)
HSL	hsl(210, 81%, 67%)
HSV	hsv(210, 58%, 94%)
CMYK	cmyk(57.7%, 28.9%, 0%, 6.3%)
CIE-LAB	lab(67.83, -1.89, -41.10)
CIE-LCH	lch(67.83, 41.14, 267.37°)
OKLab	oklab(72.12% -0.0424 -0.1157)
OKLCH	oklch(72.12% 0.123 249.9)
XYZ	xyz(35.3159, 37.7450, 87.0690)
Luminance	0.3775 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65AAEF #EFAA65

analogous

#65EFEF #65AAEF #6565EF

triadic

#65AAEF #EF65AA #AAEF65

tetradic

#65AAEF #EF65EF #EFAA65 #65EF65

square

#65AAEF #EF65EF #EFAA65 #65EF65

split-complementary

#65AAEF #EF6565 #EFEF65

monochromatic

#146DC5 #2E8BE9 #65AAEF #9CC9F5 #D4E7FB

Accessibility & contrast

On white

2.46

#65AAEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#65AAEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65AAEF

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65AAEF	#FFFFFF	#000000	##000000
##65AAEF	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DADF2

Deuteranopia (green-blind)

#7B9FEE

Tritanopia (blue-blind)

#00BAC2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #65aaef;
/* rgb */ color: rgb(101, 170, 239);
/* oklch */ color: oklch(72.1% 0.123 249.9);

Tailwind

colors: {
  custom: {
    50: '#9bc3f4',
    500: '#65aaef',
    950: '#000000',
  },
}

SCSS

$custom: #65aaef;
$custom-light: #9bc3f4;
$custom-dark: #000000;

JSON

{
  "hex": "#65aaef",
  "rgb": {
    "r": 101,
    "g": 170,
    "b": 239
  },
  "hsl": {
    "h": 210,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.72119,
    "c": 0.1232,
    "h": 249.9
  },
  "luminance": 0.37748
}

Semantic roles & 50–950 ramp

primary

#65AAEF

secondary

#EED8C2

accent

#7308DE

background

#FAFBFE

surface

#F3F7FD

border

#CDD0D5

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #65AAEF

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

Preview Lab → · Contrast checker → · Palette generator →