#68C3EF#68C3EF

#68C3EF is a light, moderate cyan. Relative luminance 0.482; OKLCH L 77.8% C 0.107 H 231.3°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#68C3EF
RGB	rgb(104, 195, 239)
HSL	hsl(200, 81%, 67%)
HSV	hsv(200, 56%, 94%)
CMYK	cmyk(56.5%, 18.4%, 0%, 6.3%)
CIE-LAB	lab(74.95, -14.86, -30.04)
CIE-LCH	lch(74.95, 33.52, 243.68°)
OKLab	oklab(77.78% -0.067 -0.0838)
OKLCH	oklch(77.78% 0.107 231.3)
XYZ	xyz(40.7981, 48.2015, 88.7984)
Luminance	0.4820 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68C3EF #EF9468

analogous

#68EFD8 #68C3EF #687FEF

triadic

#68C3EF #EF68C3 #C3EF68

tetradic

#68C3EF #D868EF #EF9468 #7FEF68

square

#68C3EF #D868EF #EF9468 #7FEF68

split-complementary

#68C3EF #EF687F #EFD868

monochromatic

#158DC7 #31ADE9 #68C3EF #9FD9F5 #D7EFFB

Accessibility & contrast

On white

1.97

#68C3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#68C3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68C3EF

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68C3EF	#FFFFFF	#000000	##000000
##68C3EF	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADC1F1

Deuteranopia (green-blind)

#9AB2EE

Tritanopia (blue-blind)

#00CFD1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #68c3ef;
/* rgb */ color: rgb(104, 195, 239);
/* oklch */ color: oklch(77.8% 0.107 231.3);

Tailwind

colors: {
  custom: {
    50: '#9dd5f4',
    500: '#68c3ef',
    950: '#000000',
  },
}

SCSS

$custom: #68c3ef;
$custom-light: #9dd5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#68c3ef",
  "rgb": {
    "r": 104,
    "g": 195,
    "b": 239
  },
  "hsl": {
    "h": 199.556,
    "s": 80.838,
    "l": 67.255
  },
  "oklch": {
    "l": 0.77783,
    "c": 0.10725,
    "h": 231.3
  },
  "luminance": 0.48205
}

Semantic roles & 50–950 ramp

primary

#68C3EF

secondary

#EFD2C4

accent

#4E08DD

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #68C3EF

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

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