#65CDFB#65CDFB

#65CDFB is a light, moderate cyan. Relative luminance 0.534; OKLCH L 80.4% C 0.116 H 229.5°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#65CDFB
RGB	rgb(101, 205, 251)
HSL	hsl(198, 95%, 69%)
HSV	hsv(198, 60%, 98%)
CMYK	cmyk(59.8%, 18.3%, 0%, 1.6%)
CIE-LAB	lab(78.10, -17.07, -31.64)
CIE-LCH	lch(78.10, 35.95, 241.65°)
OKLab	oklab(80.41% -0.0753 -0.0883)
OKLCH	oklch(80.41% 0.116 229.5)
XYZ	xyz(44.6040, 53.3900, 99.2028)
Luminance	0.5339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65CDFB #FB9365

analogous

#65FBDE #65CDFB #6582FB

triadic

#65CDFB #FB65CD #CDFB65

tetradic

#65CDFB #DE65FB #FB9365 #82FB65

square

#65CDFB #DE65FB #FB9365 #82FB65

split-complementary

#65CDFB #FB6582 #FBDE65

monochromatic

#069DE0 #29BAF9 #65CDFB #A1E0FD #DCF4FE

Accessibility & contrast

On white

1.80

#65CDFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#65CDFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65CDFB

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65CDFB	#FFFFFF	#000000	##000000
##65CDFB	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5CAFD

Deuteranopia (green-blind)

#A0BAFA

Tritanopia (blue-blind)

#00DADC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #65cdfb;
/* rgb */ color: rgb(101, 205, 251);
/* oklch */ color: oklch(80.4% 0.116 229.5);

Tailwind

colors: {
  custom: {
    50: '#9ddcfc',
    500: '#65cdfb',
    950: '#000000',
  },
}

SCSS

$custom: #65cdfb;
$custom-light: #9ddcfc;
$custom-dark: #000000;

JSON

{
  "hex": "#65cdfb",
  "rgb": {
    "r": 101,
    "g": 205,
    "b": 251
  },
  "hsl": {
    "h": 198.4,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.80411,
    "c": 0.11607,
    "h": 229.5
  },
  "luminance": 0.53394
}

Semantic roles & 50–950 ramp

primary

#65CDFB

secondary

#D5622F

accent

#4600E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #65CDFB

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

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