#65D1FE#65D1FE

#65D1FE is a light, moderate cyan. Relative luminance 0.555; OKLCH L 81.4% C 0.117 H 228.1°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#65D1FE
RGB	rgb(101, 209, 254)
HSL	hsl(198, 99%, 70%)
HSV	hsv(198, 60%, 100%)
CMYK	cmyk(60.2%, 17.7%, 0%, 0.4%)
CIE-LAB	lab(79.34, -18.24, -31.34)
CIE-LCH	lch(79.34, 36.26, 239.80°)
OKLab	oklab(81.43% -0.0784 -0.0874)
OKLCH	oklch(81.43% 0.117 228.1)
XYZ	xyz(46.0497, 55.5188, 102.0361)
Luminance	0.5552 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65D1FE #FE9265

analogous

#65FEDF #65D1FE #6585FE

triadic

#65D1FE #FE65D1 #D1FE65

tetradic

#65D1FE #DF65FE #FE9265 #85FE65

square

#65D1FE #DF65FE #FE9265 #85FE65

split-complementary

#65D1FE #FE6585 #FEDF65

monochromatic

#02A4E7 #28BFFE #65D1FE #A2E3FE #DFF5FF

Accessibility & contrast

On white

1.73

#65D1FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#65D1FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65D1FE

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65D1FE	#FFFFFF	#000000	##000000
##65D1FE	1.00	1.73	12.10	12.10
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CEFF

Deuteranopia (green-blind)

#A4BEFD

Tritanopia (blue-blind)

#00DEE0

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #65d1fe;
/* rgb */ color: rgb(101, 209, 254);
/* oklch */ color: oklch(81.4% 0.117 228.1);

Tailwind

colors: {
  custom: {
    50: '#9edfff',
    500: '#65d1fe',
    950: '#000000',
  },
}

SCSS

$custom: #65d1fe;
$custom-light: #9edfff;
$custom-dark: #000000;

JSON

{
  "hex": "#65d1fe",
  "rgb": {
    "r": 101,
    "g": 209,
    "b": 254
  },
  "hsl": {
    "h": 197.647,
    "s": 98.71,
    "l": 69.608
  },
  "oklch": {
    "l": 0.81432,
    "c": 0.11745,
    "h": 228.1
  },
  "luminance": 0.55523
}

Semantic roles & 50–950 ramp

primary

#65D1FE

secondary

#D9602E

accent

#4300E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#101518

muted

#808486

Preview Lab

Preview with #65D1FE

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

Preview Lab → · Contrast checker → · Palette generator →