#68C4E9#68C4E9

#68C4E9 is a light, moderate cyan. Relative luminance 0.483; OKLCH L 77.8% C 0.102 H 226.6°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#68C4E9
RGB	rgb(104, 196, 233)
HSL	hsl(197, 75%, 66%)
HSV	hsv(197, 55%, 91%)
CMYK	cmyk(55.4%, 15.9%, 0%, 8.6%)
CIE-LAB	lab(75.02, -17.14, -26.71)
CIE-LCH	lch(75.02, 31.74, 237.31°)
OKLab	oklab(77.76% -0.0702 -0.0743)
OKLCH	oklch(77.76% 0.102 226.6)
XYZ	xyz(40.1512, 48.3024, 84.2824)
Luminance	0.4831 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68C4E9 #E98D68

analogous

#68E9CD #68C4E9 #6883E9

triadic

#68C4E9 #E968C4 #C4E968

tetradic

#68C4E9 #CD68E9 #E98D68 #83E968

square

#68C4E9 #CD68E9 #E98D68 #83E968

split-complementary

#68C4E9 #E96883 #E9CD68

monochromatic

#1B8DBB #33AFE1 #68C4E9 #9DD9F1 #D3EEF9

Accessibility & contrast

On white

1.97

#68C4E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#68C4E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68C4E9

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68C4E9	#FFFFFF	#000000	##000000
##68C4E9	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C1EB

Deuteranopia (green-blind)

#9EB3E9

Tritanopia (blue-blind)

#00CFD0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #68c4e9;
/* rgb */ color: rgb(104, 196, 233);
/* oklch */ color: oklch(77.8% 0.102 226.6);

Tailwind

colors: {
  custom: {
    50: '#9cd6f0',
    500: '#68c4e9',
    950: '#000000',
  },
}

SCSS

$custom: #68c4e9;
$custom-light: #9cd6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#68c4e9",
  "rgb": {
    "r": 104,
    "g": 196,
    "b": 233
  },
  "hsl": {
    "h": 197.209,
    "s": 74.566,
    "l": 66.078
  },
  "oklch": {
    "l": 0.77761,
    "c": 0.10221,
    "h": 226.6
  },
  "luminance": 0.48306
}

Semantic roles & 50–950 ramp

primary

#68C4E9

secondary

#ECCDC1

accent

#480FD7

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #68C4E9

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

Preview Lab → · Contrast checker → · Palette generator →