#3D8CD5#3D8CD5

#3D8CD5 is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.5% C 0.135 H 249.4°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX#3D8CD5
RGBrgb(61, 140, 213)
HSLhsl(209, 64%, 54%)
HSVhsv(209, 71%, 84%)
CMYKcmyk(71.4%, 34.3%, 0%, 16.5%)
CIE-LABlab(56.63, -0.11, -44.41)
CIE-LCHlch(56.63, 44.41, 269.85°)
OKLaboklab(62.51% -0.0475 -0.1261)
OKLCHoklch(62.51% 0.135 249.4)
XYZxyz(23.3083, 24.5498, 66.4481)
Luminance0.2455 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D8CD5 #D5863D
analogous
#3DD5D2 #3D8CD5 #3D40D5
triadic
#3D8CD5 #D53D8C #8CD53D
tetradic
#3D8CD5 #D23DD5 #D5863D #40D53D
square
#3D8CD5 #D23DD5 #D5863D #40D53D
split-complementary
#3D8CD5 #D53D40 #D5D23D
monochromatic
#1B4E7D #266DAF #3D8CD5 #6FAAE0 #A2C8EB

Accessibility & contrast

On white

3.55
#3D8CD5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.91
#3D8CD5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8CD5
5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D8CD5#FFFFFF#000000##000000
##3D8CD51.003.555.915.91
#FFFFFF3.551.0021.0021.00
#0000005.9121.001.001.00
##0000005.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#6B90D8
Deuteranopia (green-blind)
#5581D4
Tritanopia (blue-blind)
#009DA6
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #3d8cd5;
/* rgb */ color: rgb(61, 140, 213);
/* oklch */ color: oklch(62.5% 0.135 249.4);
Tailwind
colors: {
  custom: {
    50: '#84ade2',
    500: '#3d8cd5',
    950: '#000000',
  },
}
SCSS
$custom: #3d8cd5;
$custom-light: #84ade2;
$custom-dark: #000000;
JSON
{
  "hex": "#3d8cd5",
  "rgb": {
    "r": 61,
    "g": 140,
    "b": 213
  },
  "hsl": {
    "h": 208.816,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.62507,
    "c": 0.13478,
    "h": 249.4
  },
  "luminance": 0.24552
}

Semantic roles & 50–950 ramp

primary
#3D8CD5
secondary
#D7B696
accent
#9140E7
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3D8CD5

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

Preview Lab → · Contrast checker → · Palette generator →

#3D8CD5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva