#68C4EB#68C4EB

#68C4EB is a light, moderate cyan. Relative luminance 0.484; OKLCH L 77.8% C 0.104 H 227.9°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#68C4EB
RGB	rgb(104, 196, 235)
HSL	hsl(198, 77%, 66%)
HSV	hsv(198, 56%, 92%)
CMYK	cmyk(55.7%, 16.6%, 0%, 7.8%)
CIE-LAB	lab(75.09, -16.56, -27.68)
CIE-LCH	lch(75.09, 32.26, 239.11°)
OKLab	oklab(77.84% -0.0695 -0.077)
OKLCH	oklch(77.84% 0.104 227.9)
XYZ	xyz(40.4385, 48.4174, 85.7956)
Luminance	0.4842 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68C4EB #EB8F68

analogous

#68EBD1 #68C4EB #6883EB

triadic

#68C4EB #EB68C4 #C4EB68

tetradic

#68C4EB #D168EB #EB8F68 #83EB68

square

#68C4EB #D168EB #EB8F68 #83EB68

split-complementary

#68C4EB #EB6883 #EBD168

monochromatic

#198EBF #32AFE4 #68C4EB #9ED9F2 #D4EEF9

Accessibility & contrast

On white

1.97

#68C4EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#68C4EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68C4EB

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68C4EB	#FFFFFF	#000000	##000000
##68C4EB	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C1ED

Deuteranopia (green-blind)

#9DB3EB

Tritanopia (blue-blind)

#00CFD1

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #68c4eb;
/* rgb */ color: rgb(104, 196, 235);
/* oklch */ color: oklch(77.8% 0.104 227.9);

Tailwind

colors: {
  custom: {
    50: '#9dd6f1',
    500: '#68c4eb',
    950: '#000000',
  },
}

SCSS

$custom: #68c4eb;
$custom-light: #9dd6f1;
$custom-dark: #000000;

JSON

{
  "hex": "#68c4eb",
  "rgb": {
    "r": 104,
    "g": 196,
    "b": 235
  },
  "hsl": {
    "h": 197.863,
    "s": 76.608,
    "l": 66.471
  },
  "oklch": {
    "l": 0.77842,
    "c": 0.10374,
    "h": 227.9
  },
  "luminance": 0.48421
}

Semantic roles & 50–950 ramp

primary

#68C4EB

secondary

#EDCFC2

accent

#490DD9

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #68C4EB

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

Preview Lab → · Contrast checker → · Palette generator →