#68B4CB#68B4CB

#68B4CB is a light, moderate cyan. Relative luminance 0.399; OKLCH L 72.9% C 0.082 H 219.5°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX#68B4CB
RGBrgb(104, 180, 203)
HSLhsl(194, 49%, 60%)
HSVhsv(194, 49%, 80%)
CMYKcmyk(48.8%, 11.3%, 0%, 20.4%)
CIE-LABlab(69.39, -17.35, -18.95)
CIE-LCHlch(69.39, 25.69, 227.52°)
OKLaboklab(72.93% -0.0635 -0.0524)
OKLCHoklch(72.93% 0.082 219.5)
XYZxyz(32.8056, 39.8947, 62.4600)
Luminance0.3990 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#68B4CB #CB7F68
analogous
#68CBB0 #68B4CB #6883CB
triadic
#68B4CB #CB68B4 #B4CB68
tetradic
#68B4CB #B068CB #CB7F68 #83CB68
square
#68B4CB #B068CB #CB7F68 #83CB68
split-complementary
#68B4CB #CB6883 #CBB068
monochromatic
#2F7489 #3F9BB7 #68B4CB #96CBDB #C3E1EA

Accessibility & contrast

On white

2.34
#68B4CB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.98
#68B4CB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B4CB
8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##68B4CB#FFFFFF#000000##000000
##68B4CB1.002.348.988.98
#FFFFFF2.341.0021.0021.00
#0000008.9821.001.001.00
##0000008.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#A6B0CC
Deuteranopia (green-blind)
#97A5CB
Tritanopia (blue-blind)
#32BCBB
Achromatopsia (no color)
#A9A9A9

Design tokens & code

CSS
--color: #68b4cb;
/* rgb */ color: rgb(104, 180, 203);
/* oklch */ color: oklch(72.9% 0.082 219.5);
Tailwind
colors: {
  custom: {
    50: '#99cada',
    500: '#68b4cb',
    950: '#000000',
  },
}
SCSS
$custom: #68b4cb;
$custom-light: #99cada;
$custom-dark: #000000;
JSON
{
  "hex": "#68b4cb",
  "rgb": {
    "r": 104,
    "g": 180,
    "b": 203
  },
  "hsl": {
    "h": 193.939,
    "s": 48.768,
    "l": 60.196
  },
  "oklch": {
    "l": 0.7293,
    "c": 0.0823,
    "h": 219.5
  },
  "luminance": 0.39897
}

Semantic roles & 50–950 ramp

primary
#68B4CB
secondary
#DABDB4
accent
#4B29BC
background
#F9FCFD
surface
#F2F8FA
border
#CCD1D3
text
#0E1315
muted
#7E8283

Preview Lab

Preview with #68B4CB

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

Preview Lab → · Contrast checker → · Palette generator →

#68B4CB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva