#68B4FD#68B4FD

#68B4FD is a light, vivid cyan. Relative luminance 0.427; OKLCH L 75.1% C 0.130 H 249.1°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX#68B4FD
RGBrgb(104, 180, 253)
HSLhsl(209, 97%, 70%)
HSVhsv(209, 59%, 99%)
CMYKcmyk(58.9%, 28.9%, 0%, 0.8%)
CIE-LABlab(71.33, -2.51, -43.22)
CIE-LCHlch(71.33, 43.29, 266.67°)
OKLaboklab(75.11% -0.0466 -0.1217)
OKLCHoklch(75.11% 0.13 249.1)
XYZxyz(39.7534, 42.6738, 99.0514)
Luminance0.4268 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#68B4FD #FDB168
analogous
#68FDFC #68B4FD #6869FD
triadic
#68B4FD #FD68B4 #B4FD68
tetradic
#68B4FD #FC68FD #FDB168 #69FD68
square
#68B4FD #FC68FD #FDB168 #69FD68
split-complementary
#68B4FD #FD6869 #FDFC68
monochromatic
#0378E8 #2C96FC #68B4FD #A4D2FE #E1F0FF

Accessibility & contrast

On white

2.20
#68B4FD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.54
#68B4FD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B4FD
9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##68B4FD#FFFFFF#000000##000000
##68B4FD1.002.209.549.54
#FFFFFF2.201.0021.0021.00
#0000009.5421.001.001.00
##0000009.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#95B7FF
Deuteranopia (green-blind)
#81A8FC
Tritanopia (blue-blind)
#00C5CE
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #68b4fd;
/* rgb */ color: rgb(104, 180, 253);
/* oklch */ color: oklch(75.1% 0.130 249.1);
Tailwind
colors: {
  custom: {
    50: '#9ecafe',
    500: '#68b4fd',
    950: '#000000',
  },
}
SCSS
$custom: #68b4fd;
$custom-light: #9ecafe;
$custom-dark: #000000;
JSON
{
  "hex": "#68b4fd",
  "rgb": {
    "r": 104,
    "g": 180,
    "b": 253
  },
  "hsl": {
    "h": 209.396,
    "s": 97.386,
    "l": 70
  },
  "oklch": {
    "l": 0.75106,
    "c": 0.13032,
    "h": 249.1
  },
  "luminance": 0.42677
}

Semantic roles & 50–950 ramp

primary
#68B4FD
secondary
#F5E0CC
accent
#7000E6
background
#FAFCFF
surface
#F4F8FF
border
#CED1D7
text
#0F1318
muted
#7F8286

Preview Lab

Preview with #68B4FD

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

Preview Lab → · Contrast checker → · Palette generator →

#68B4FD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva