#65A9EC#65A9EC

#65A9EC is a light, vivid cyan. Relative luminance 0.372; OKLCH L 71.8% C 0.120 H 249.5°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#65A9EC
RGB	rgb(101, 169, 236)
HSL	hsl(210, 78%, 66%)
HSV	hsv(210, 57%, 93%)
CMYK	cmyk(57.2%, 28.4%, 0%, 7.5%)
CIE-LAB	lab(67.42, -2.26, -40.10)
CIE-LCH	lch(67.42, 40.16, 266.77°)
OKLab	oklab(71.75% -0.0422 -0.1128)
OKLCH	oklch(71.75% 0.12 249.5)
XYZ	xyz(34.6897, 37.1957, 84.6920)
Luminance	0.3720 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65A9EC #ECA865

analogous

#65ECEC #65A9EC #6565EC

triadic

#65A9EC #EC65A9 #A9EC65

tetradic

#65A9EC #EC65EC #ECA865 #65EC65

square

#65A9EC #EC65EC #ECA865 #65EC65

split-complementary

#65A9EC #EC6565 #ECEC65

monochromatic

#186CBF #2F8BE5 #65A9EC #9BC7F3 #D2E6F9

Accessibility & contrast

On white

2.49

#65A9EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#65A9EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65A9EC

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65A9EC	#FFFFFF	#000000	##000000
##65A9EC	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DACEF

Deuteranopia (green-blind)

#7B9EEB

Tritanopia (blue-blind)

#00B9C0

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #65a9ec;
/* rgb */ color: rgb(101, 169, 236);
/* oklch */ color: oklch(71.8% 0.120 249.5);

Tailwind

colors: {
  custom: {
    50: '#9ac2f2',
    500: '#65a9ec',
    950: '#000000',
  },
}

SCSS

$custom: #65a9ec;
$custom-light: #9ac2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#65a9ec",
  "rgb": {
    "r": 101,
    "g": 169,
    "b": 236
  },
  "hsl": {
    "h": 209.778,
    "s": 78.035,
    "l": 66.078
  },
  "oklch": {
    "l": 0.71754,
    "c": 0.12042,
    "h": 249.5
  },
  "luminance": 0.37199
}

Semantic roles & 50–950 ramp

primary

#65A9EC

secondary

#EDD6C0

accent

#720BDA

background

#FAFBFE

surface

#F3F7FD

border

#CDD0D5

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #65A9EC

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

Preview Lab → · Contrast checker → · Palette generator →