#68CBE6#68CBE6

#68CBE6 is a light, moderate cyan. Relative luminance 0.514; OKLCH L 79.2% C 0.100 H 218.0°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#68CBE6
RGB	rgb(104, 203, 230)
HSL	hsl(193, 72%, 65%)
HSV	hsv(193, 55%, 90%)
CMYK	cmyk(54.8%, 11.7%, 0%, 9.8%)
CIE-LAB	lab(76.90, -21.59, -22.22)
CIE-LCH	lch(76.90, 30.98, 225.83°)
OKLab	oklab(79.23% -0.0789 -0.0616)
OKLCH	oklch(79.23% 0.1 218)
XYZ	xyz(41.3422, 51.3643, 82.5832)
Luminance	0.5137 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68CBE6 #E68368

analogous

#68E6C2 #68CBE6 #688CE6

triadic

#68CBE6 #E668CB #CBE668

tetradic

#68CBE6 #C268E6 #E68368 #8CE668

square

#68CBE6 #C268E6 #E68368 #8CE668

split-complementary

#68CBE6 #E6688C #E6C268

monochromatic

#1E95B6 #33B9DD #68CBE6 #9DDDEF #D1EFF7

Accessibility & contrast

On white

1.86

#68CBE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#68CBE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68CBE6

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68CBE6	#FFFFFF	#000000	##000000
##68CBE6	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C6E8

Deuteranopia (green-blind)

#A7B8E6

Tritanopia (blue-blind)

#00D4D3

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #68cbe6;
/* rgb */ color: rgb(104, 203, 230);
/* oklch */ color: oklch(79.2% 0.100 218.0);

Tailwind

colors: {
  custom: {
    50: '#9ddbee',
    500: '#68cbe6',
    950: '#000000',
  },
}

SCSS

$custom: #68cbe6;
$custom-light: #9ddbee;
$custom-dark: #000000;

JSON

{
  "hex": "#68cbe6",
  "rgb": {
    "r": 104,
    "g": 203,
    "b": 230
  },
  "hsl": {
    "h": 192.857,
    "s": 71.591,
    "l": 65.49
  },
  "oklch": {
    "l": 0.79231,
    "c": 0.10011,
    "h": 218
  },
  "luminance": 0.51368
}

Semantic roles & 50–950 ramp

primary

#68CBE6

secondary

#B6563C

accent

#3B12D4

background

#FCFEFF

surface

#F6FBFE

border

#D0D4D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #68CBE6

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

Preview Lab → · Contrast checker → · Palette generator →