#68D5EB#68D5EB

#68D5EB is a light, moderate cyan. Relative luminance 0.565; OKLCH L 81.7% C 0.104 H 212.7°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#68D5EB
RGB	rgb(104, 213, 235)
HSL	hsl(190, 77%, 66%)
HSV	hsv(190, 56%, 92%)
CMYK	cmyk(55.7%, 9.4%, 0%, 7.8%)
CIE-LAB	lab(79.91, -25.19, -20.33)
CIE-LCH	lch(79.91, 32.37, 218.91°)
OKLab	oklab(81.7% -0.0877 -0.0563)
OKLCH	oklch(81.7% 0.104 212.7)
XYZ	xyz(44.4926, 56.5255, 87.1469)
Luminance	0.5653 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68D5EB #EB7E68

analogous

#68EBBF #68D5EB #6894EB

triadic

#68D5EB #EB68D5 #D5EB68

tetradic

#68D5EB #BF68EB #EB7E68 #94EB68

square

#68D5EB #BF68EB #EB7E68 #94EB68

split-complementary

#68D5EB #EB6894 #EBBF68

monochromatic

#19A3BF #32C6E4 #68D5EB #9EE4F2 #D4F3F9

Accessibility & contrast

On white

1.71

#68D5EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#68D5EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68D5EB

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68D5EB	#FFFFFF	#000000	##000000
##68D5EB	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CFEC

Deuteranopia (green-blind)

#B0C0EB

Tritanopia (blue-blind)

#00DEDC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #68d5eb;
/* rgb */ color: rgb(104, 213, 235);
/* oklch */ color: oklch(81.7% 0.104 212.7);

Tailwind

colors: {
  custom: {
    50: '#9ee2f1',
    500: '#68d5eb',
    950: '#000000',
  },
}

SCSS

$custom: #68d5eb;
$custom-light: #9ee2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#68d5eb",
  "rgb": {
    "r": 104,
    "g": 213,
    "b": 235
  },
  "hsl": {
    "h": 190.076,
    "s": 76.608,
    "l": 66.471
  },
  "oklch": {
    "l": 0.817,
    "c": 0.10424,
    "h": 212.7
  },
  "luminance": 0.5653
}

Semantic roles & 50–950 ramp

primary

#68D5EB

secondary

#BE5039

accent

#2F0DD9

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #68D5EB

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

Preview Lab → · Contrast checker → · Palette generator →