#448BD9#448BD9

#448BD9 is a light, vivid cyan. Relative luminance 0.247; OKLCH L 62.8% C 0.138 H 252.7°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX#448BD9
RGBrgb(68, 139, 217)
HSLhsl(211, 66%, 56%)
HSVhsv(211, 69%, 85%)
CMYKcmyk(68.7%, 35.9%, 0%, 14.9%)
CIE-LABlab(56.78, 2.91, -46.41)
CIE-LCHlch(56.78, 46.50, 273.58°)
OKLaboklab(62.76% -0.041 -0.1319)
OKLCHoklch(62.76% 0.138 252.7)
XYZxyz(24.1363, 24.7014, 69.1280)
Luminance0.2470 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#448BD9 #D99244
analogous
#44D6D9 #448BD9 #4744D9
triadic
#448BD9 #D9448B #8BD944
tetradic
#448BD9 #D944D6 #D99244 #44D947
square
#448BD9 #D944D6 #D99244 #44D947
split-complementary
#448BD9 #D94744 #D6D944
monochromatic
#1B4F87 #266CBA #448BD9 #77ABE3 #AACAEE

Accessibility & contrast

On white

3.53
#448BD9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.94
#448BD9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448BD9
5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##448BD9#FFFFFF#000000##000000
##448BD91.003.535.945.94
#FFFFFF3.531.0021.0021.00
#0000005.9421.001.001.00
##0000005.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#6890DC
Deuteranopia (green-blind)
#5282D7
Tritanopia (blue-blind)
#009DA8
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #448bd9;
/* rgb */ color: rgb(68, 139, 217);
/* oklch */ color: oklch(62.8% 0.138 252.7);
Tailwind
colors: {
  custom: {
    50: '#88ace5',
    500: '#448bd9',
    950: '#000000',
  },
}
SCSS
$custom: #448bd9;
$custom-light: #88ace5;
$custom-dark: #000000;
JSON
{
  "hex": "#448bd9",
  "rgb": {
    "r": 68,
    "g": 139,
    "b": 217
  },
  "hsl": {
    "h": 211.409,
    "s": 66.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.62755,
    "c": 0.1381,
    "h": 252.7
  },
  "luminance": 0.24704
}

Semantic roles & 50–950 ramp

primary
#448BD9
secondary
#DBBE9E
accent
#983FE9
background
#F9FAFE
surface
#F1F4FC
border
#CBCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #448BD9

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

Preview Lab → · Contrast checker → · Palette generator →

#448BD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva