#65D9F3#65D9F3

#65D9F3 is a very light, moderate cyan. Relative luminance 0.589; OKLCH L 82.8% C 0.110 H 214.7°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#65D9F3
RGB	rgb(101, 217, 243)
HSL	hsl(191, 86%, 67%)
HSV	hsv(191, 58%, 95%)
CMYK	cmyk(58.4%, 10.7%, 0%, 4.7%)
CIE-LAB	lab(81.21, -25.47, -22.62)
CIE-LCH	lch(81.21, 34.06, 221.61°)
OKLab	oklab(82.8% -0.0907 -0.0627)
OKLCH	oklch(82.8% 0.11 214.7)
XYZ	xyz(46.3508, 58.8589, 93.6948)
Luminance	0.5886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65D9F3 #F37F65

analogous

#65F3C6 #65D9F3 #6592F3

triadic

#65D9F3 #F365D9 #D9F365

tetradic

#65D9F3 #C665F3 #F37F65 #92F365

square

#65D9F3 #C665F3 #F37F65 #92F365

split-complementary

#65D9F3 #F36592 #F3C665

monochromatic

#10ABCE #2CCBEF #65D9F3 #9EE7F7 #D7F5FC

Accessibility & contrast

On white

1.64

#65D9F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#65D9F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65D9F3

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65D9F3	#FFFFFF	#000000	##000000
##65D9F3	1.00	1.64	12.77	12.77
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6D3F5

Deuteranopia (green-blind)

#B1C3F3

Tritanopia (blue-blind)

#00E3E1

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #65d9f3;
/* rgb */ color: rgb(101, 217, 243);
/* oklch */ color: oklch(82.8% 0.110 214.7);

Tailwind

colors: {
  custom: {
    50: '#9de5f7',
    500: '#65d9f3',
    950: '#000000',
  },
}

SCSS

$custom: #65d9f3;
$custom-light: #9de5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#65d9f3",
  "rgb": {
    "r": 101,
    "g": 217,
    "b": 243
  },
  "hsl": {
    "h": 190.986,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.82804,
    "c": 0.11031,
    "h": 214.7
  },
  "luminance": 0.58863
}

Semantic roles & 50–950 ramp

primary

#65D9F3

secondary

#CA4E33

accent

#2C03E2

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #65D9F3

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

Preview Lab → · Contrast checker → · Palette generator →