#68C0E8#68C0E8

#68C0E8 is a light, moderate cyan. Relative luminance 0.465; OKLCH L 76.8% C 0.102 H 229.6°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX#68C0E8
RGBrgb(104, 192, 232)
HSLhsl(199, 74%, 66%)
HSVhsv(199, 55%, 91%)
CMYKcmyk(55.2%, 17.2%, 0%, 9%)
CIE-LABlab(73.85, -15.35, -27.96)
CIE-LCHlch(73.85, 31.90, 241.24°)
OKLaboklab(76.82% -0.0662 -0.0778)
OKLCHoklch(76.82% 0.102 229.6)
XYZxyz(39.1185, 46.4650, 83.2354)
Luminance0.4647 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#68C0E8 #E89068
analogous
#68E8D0 #68C0E8 #6880E8
triadic
#68C0E8 #E868C0 #C0E868
tetradic
#68C0E8 #D068E8 #E89068 #80E868
square
#68C0E8 #D068E8 #E89068 #80E868
split-complementary
#68C0E8 #E86880 #E8D068
monochromatic
#1C88B9 #33AAE0 #68C0E8 #9DD6F0 #D2ECF8

Accessibility & contrast

On white

2.04
#68C0E8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.29
#68C0E8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68C0E8
10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##68C0E8#FFFFFF#000000##000000
##68C0E81.002.0410.2910.29
#FFFFFF2.041.0021.0021.00
#00000010.2921.001.001.00
##00000010.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#ACBDEA
Deuteranopia (green-blind)
#99B0E7
Tritanopia (blue-blind)
#00CBCD
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #68c0e8;
/* rgb */ color: rgb(104, 192, 232);
/* oklch */ color: oklch(76.8% 0.102 229.6);
Tailwind
colors: {
  custom: {
    50: '#9cd3ef',
    500: '#68c0e8',
    950: '#000000',
  },
}
SCSS
$custom: #68c0e8;
$custom-light: #9cd3ef;
$custom-dark: #000000;
JSON
{
  "hex": "#68c0e8",
  "rgb": {
    "r": 104,
    "g": 192,
    "b": 232
  },
  "hsl": {
    "h": 198.75,
    "s": 73.563,
    "l": 65.882
  },
  "oklch": {
    "l": 0.76818,
    "c": 0.1022,
    "h": 229.6
  },
  "luminance": 0.46469
}

Semantic roles & 50–950 ramp

primary
#68C0E8
secondary
#EBCEC1
accent
#4E10D6
background
#FAFCFE
surface
#F4F9FD
border
#CED2D5
text
#0F1416
muted
#7F8284

Preview Lab

Preview with #68C0E8

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

Preview Lab → · Contrast checker → · Palette generator →

#68C0E8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva