#65A9EF#65A9EF

#65A9EF is a light, vivid cyan. Relative luminance 0.374; OKLCH L 71.9% C 0.124 H 250.6°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#65A9EF
RGB	rgb(101, 169, 239)
HSL	hsl(210, 81%, 67%)
HSV	hsv(210, 58%, 94%)
CMYK	cmyk(57.7%, 29.3%, 0%, 6.3%)
CIE-LAB	lab(67.55, -1.33, -41.53)
CIE-LCH	lch(67.55, 41.55, 268.17°)
OKLab	oklab(71.9% -0.0413 -0.1169)
OKLCH	oklch(71.9% 0.124 250.6)
XYZ	xyz(35.1292, 37.3715, 87.0068)
Luminance	0.3738 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65A9EF #EFAB65

analogous

#65EEEF #65A9EF #6665EF

triadic

#65A9EF #EF65A9 #A9EF65

tetradic

#65A9EF #EF65EE #EFAB65 #65EF66

square

#65A9EF #EF65EE #EFAB65 #65EF66

split-complementary

#65A9EF #EF6665 #EEEF65

monochromatic

#146CC5 #2E8AE9 #65A9EF #9CC8F5 #D4E7FB

Accessibility & contrast

On white

2.48

#65A9EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#65A9EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65A9EF

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65A9EF	#FFFFFF	#000000	##000000
##65A9EF	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CACF2

Deuteranopia (green-blind)

#799EEE

Tritanopia (blue-blind)

#00B9C2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #65a9ef;
/* rgb */ color: rgb(101, 169, 239);
/* oklch */ color: oklch(71.9% 0.124 250.6);

Tailwind

colors: {
  custom: {
    50: '#9bc2f4',
    500: '#65a9ef',
    950: '#000000',
  },
}

SCSS

$custom: #65a9ef;
$custom-light: #9bc2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#65a9ef",
  "rgb": {
    "r": 101,
    "g": 169,
    "b": 239
  },
  "hsl": {
    "h": 210.435,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.71901,
    "c": 0.12402,
    "h": 250.6
  },
  "luminance": 0.37375
}

Semantic roles & 50–950 ramp

primary

#65A9EF

secondary

#EED8C2

accent

#7408DE

background

#FAFBFE

surface

#F3F7FD

border

#CDD0D5

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #65A9EF

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

Preview Lab → · Contrast checker → · Palette generator →