#65C8FF#65C8FF

#65C8FF is a light, vivid cyan. Relative luminance 0.513; OKLCH L 79.5% C 0.121 H 235.5°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#65C8FF
RGB	rgb(101, 200, 255)
HSL	hsl(201, 100%, 70%)
HSV	hsv(201, 60%, 100%)
CMYK	cmyk(60.4%, 21.6%, 0%, 0%)
CIE-LAB	lab(76.85, -13.26, -35.71)
CIE-LCH	lch(76.85, 38.09, 249.63°)
OKLab	oklab(79.47% -0.0688 -0.1)
OKLCH	oklch(79.47% 0.121 235.5)
XYZ	xyz(44.0642, 51.2909, 102.1663)
Luminance	0.5130 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65C8FF #FF9C65

analogous

#65FFE9 #65C8FF #657BFF

triadic

#65C8FF #FF65C8 #C8FF65

tetradic

#65C8FF #E965FF #FF9C65 #7BFF65

square

#65C8FF #E965FF #FF9C65 #7BFF65

split-complementary

#65C8FF #FF657B #FFE965

monochromatic

#0096EA #28B2FF #65C8FF #A2DEFF #DFF4FF

Accessibility & contrast

On white

1.87

#65C8FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#65C8FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C8FF

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65C8FF	#FFFFFF	#000000	##000000
##65C8FF	1.00	1.87	11.26	11.26
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC7FF

Deuteranopia (green-blind)

#99B7FE

Tritanopia (blue-blind)

#00D6DA

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #65c8ff;
/* rgb */ color: rgb(101, 200, 255);
/* oklch */ color: oklch(79.5% 0.121 235.5);

Tailwind

colors: {
  custom: {
    50: '#9dd8ff',
    500: '#65c8ff',
    950: '#000000',
  },
}

SCSS

$custom: #65c8ff;
$custom-light: #9dd8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#65c8ff",
  "rgb": {
    "r": 101,
    "g": 200,
    "b": 255
  },
  "hsl": {
    "h": 201.429,
    "s": 100,
    "l": 69.804
  },
  "oklch": {
    "l": 0.79467,
    "c": 0.12136,
    "h": 235.5
  },
  "luminance": 0.51295
}

Semantic roles & 50–950 ramp

primary

#65C8FF

secondary

#DA6C2E

accent

#5200E6

background

#FCFEFF

surface

#F6FBFF

border

#D0D4D7

text

#0F1418

muted

#808386

Preview Lab

Preview with #65C8FF

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

Preview Lab → · Contrast checker → · Palette generator →