#3D6FD5#3D6FD5

#3D6FD5 is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.2% C 0.166 H 262.6°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX#3D6FD5
RGBrgb(61, 111, 213)
HSLhsl(220, 64%, 54%)
HSVhsv(220, 71%, 84%)
CMYKcmyk(71.4%, 47.9%, 0%, 16.5%)
CIE-LABlab(48.46, 17.61, -57.44)
CIE-LCHlch(48.46, 60.08, 287.04°)
OKLaboklab(56.17% -0.0213 -0.1648)
OKLCHoklch(56.17% 0.166 262.6)
XYZxyz(19.6149, 17.1630, 65.2169)
Luminance0.1716 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D6FD5 #D5A33D
analogous
#3DBBD5 #3D6FD5 #573DD5
triadic
#3D6FD5 #D53D6F #6FD53D
tetradic
#3D6FD5 #D53DBB #D5A33D #3DD557
square
#3D6FD5 #D53DBB #D5A33D #3DD557
split-complementary
#3D6FD5 #D5573D #BBD53D
monochromatic
#1B3B7D #2653AF #3D6FD5 #6F94E0 #A2BAEB

Accessibility & contrast

On white

4.74
#3D6FD5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.43
#3D6FD5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6FD5
4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D6FD5#FFFFFF#000000##FFFFFF
##3D6FD51.004.744.434.74
#FFFFFF4.741.0021.001.00
#0000004.4321.001.0021.00
##FFFFFF4.741.0021.001.00

Color blindness preview

Protanopia (red-blind)
#377BD9
Deuteranopia (green-blind)
#076DD3
Tritanopia (blue-blind)
#008798
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #3d6fd5;
/* rgb */ color: rgb(61, 111, 213);
/* oklch */ color: oklch(56.2% 0.166 262.6);
Tailwind
colors: {
  custom: {
    50: '#8597e2',
    500: '#3d6fd5',
    950: '#000000',
  },
}
SCSS
$custom: #3d6fd5;
$custom-light: #8597e2;
$custom-dark: #000000;
JSON
{
  "hex": "#3d6fd5",
  "rgb": {
    "r": 61,
    "g": 111,
    "b": 213
  },
  "hsl": {
    "h": 220.263,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.56167,
    "c": 0.16619,
    "h": 262.6
  },
  "luminance": 0.17165
}

Semantic roles & 50–950 ramp

primary
#3D6FD5
secondary
#D7C296
accent
#B040E7
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0D15
muted
#7D7E83

Preview Lab

Preview with #3D6FD5

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

Preview Lab → · Contrast checker → · Palette generator →

#3D6FD5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva