#68B5F0#68B5F0

#68B5F0 is a light, moderate cyan. Relative luminance 0.423; OKLCH L 74.7% C 0.115 H 243.3°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX#68B5F0
RGBrgb(104, 181, 240)
HSLhsl(206, 82%, 67%)
HSVhsv(206, 57%, 94%)
CMYKcmyk(56.7%, 24.6%, 0%, 5.9%)
CIE-LABlab(71.06, -7.07, -36.60)
CIE-LCHlch(71.06, 37.27, 259.06°)
OKLaboklab(74.71% -0.0516 -0.1026)
OKLCHoklch(74.71% 0.115 243.3)
XYZxyz(37.9552, 42.2787, 88.5816)
Luminance0.4228 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#68B5F0 #F0A368
analogous
#68F0E7 #68B5F0 #6871F0
triadic
#68B5F0 #F068B5 #B5F068
tetradic
#68B5F0 #E768F0 #F0A368 #71F068
square
#68B5F0 #E768F0 #F0A368 #71F068
split-complementary
#68B5F0 #F06871 #F0E768
monochromatic
#147BCA #309AEA #68B5F0 #A0D0F6 #D7ECFB

Accessibility & contrast

On white

2.22
#68B5F0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.46
#68B5F0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B5F0
9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##68B5F0#FFFFFF#000000##000000
##68B5F01.002.229.469.46
#FFFFFF2.221.0021.0021.00
#0000009.4621.001.001.00
##0000009.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#9BB6F3
Deuteranopia (green-blind)
#89A8EF
Tritanopia (blue-blind)
#00C3C9
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #68b5f0;
/* rgb */ color: rgb(104, 181, 240);
/* oklch */ color: oklch(74.7% 0.115 243.3);
Tailwind
colors: {
  custom: {
    50: '#9dcbf5',
    500: '#68b5f0',
    950: '#000000',
  },
}
SCSS
$custom: #68b5f0;
$custom-light: #9dcbf5;
$custom-dark: #000000;
JSON
{
  "hex": "#68b5f0",
  "rgb": {
    "r": 104,
    "g": 181,
    "b": 240
  },
  "hsl": {
    "h": 206.029,
    "s": 81.928,
    "l": 67.451
  },
  "oklch": {
    "l": 0.74712,
    "c": 0.11483,
    "h": 243.3
  },
  "luminance": 0.42282
}

Semantic roles & 50–950 ramp

primary
#68B5F0
secondary
#EFD7C5
accent
#6507DE
background
#FAFCFE
surface
#F4F8FD
border
#CED1D5
text
#0F1317
muted
#7F8285

Preview Lab

Preview with #68B5F0

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

Preview Lab → · Contrast checker → · Palette generator →

#68B5F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva