#68D3EF#68D3EF

#68D3EF is a light, moderate cyan. Relative luminance 0.558; OKLCH L 81.4% C 0.106 H 217.3°. Best body text is #000000 at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#68D3EF
RGB	rgb(104, 211, 239)
HSL	hsl(192, 81%, 67%)
HSV	hsv(192, 56%, 94%)
CMYK	cmyk(56.5%, 11.7%, 0%, 6.3%)
CIE-LAB	lab(79.48, -23.06, -23.12)
CIE-LCH	lch(79.48, 32.66, 225.07°)
OKLab	oklab(81.4% -0.0841 -0.0641)
OKLCH	oklch(81.4% 0.106 217.3)
XYZ	xyz(44.5770, 55.7593, 90.0581)
Luminance	0.5576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68D3EF #EF8468

analogous

#68EFC7 #68D3EF #6890EF

triadic

#68D3EF #EF68D3 #D3EF68

tetradic

#68D3EF #C768EF #EF8468 #90EF68

square

#68D3EF #C768EF #EF8468 #90EF68

split-complementary

#68D3EF #EF6890 #EFC768

monochromatic

#15A2C7 #31C3E9 #68D3EF #9FE3F5 #D7F3FB

Accessibility & contrast

On white

1.73

#68D3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.15

#68D3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68D3EF

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68D3EF	#FFFFFF	#000000	##000000
##68D3EF	1.00	1.73	12.15	12.15
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.15	21.00	1.00	1.00
##000000	12.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0CDF1

Deuteranopia (green-blind)

#ACBEEF

Tritanopia (blue-blind)

#00DDDC

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #68d3ef;
/* rgb */ color: rgb(104, 211, 239);
/* oklch */ color: oklch(81.4% 0.106 217.3);

Tailwind

colors: {
  custom: {
    50: '#9ee0f4',
    500: '#68d3ef',
    950: '#000000',
  },
}

SCSS

$custom: #68d3ef;
$custom-light: #9ee0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#68d3ef",
  "rgb": {
    "r": 104,
    "g": 211,
    "b": 239
  },
  "hsl": {
    "h": 192.444,
    "s": 80.838,
    "l": 67.255
  },
  "oklch": {
    "l": 0.81395,
    "c": 0.10575,
    "h": 217.3
  },
  "luminance": 0.55764
}

Semantic roles & 50–950 ramp

primary

#68D3EF

secondary

#C55437

accent

#3408DD

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #68D3EF

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

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