#3760D0#3760D0

#3760D0 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.5% C 0.179 H 265.4°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX#3760D0
RGBrgb(55, 96, 208)
HSLhsl(224, 62%, 52%)
HSVhsv(224, 74%, 82%)
CMYKcmyk(73.6%, 53.8%, 0%, 18.4%)
CIE-LABlab(43.84, 24.54, -62.06)
CIE-LCHlch(43.84, 66.74, 291.57°)
OKLaboklab(52.48% -0.0144 -0.1788)
OKLCHoklch(52.48% 0.179 265.4)
XYZxyz(17.1396, 13.7302, 61.4092)
Luminance0.1373 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3760D0 #D0A737
analogous
#37ACD0 #3760D0 #5B37D0
triadic
#3760D0 #D03760 #60D037
tetradic
#3760D0 #D037AC #D0A737 #37D05B
square
#3760D0 #D037AC #D0A737 #37D05B
split-complementary
#3760D0 #D05B37 #ACD037
monochromatic
#1B3272 #2648A3 #3760D0 #6987DC #9AAFE7

Accessibility & contrast

On white

5.61
#3760D0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.75
#3760D0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3760D0
5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3760D0#FFFFFF#000000##FFFFFF
##3760D01.005.613.755.61
#FFFFFF5.611.0021.001.00
#0000003.7521.001.0021.00
##FFFFFF5.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006FD4
Deuteranopia (green-blind)
#0061CE
Tritanopia (blue-blind)
#007B8F
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #3760d0;
/* rgb */ color: rgb(55, 96, 208);
/* oklch */ color: oklch(52.5% 0.179 265.4);
Tailwind
colors: {
  custom: {
    50: '#828cdf',
    500: '#3760d0',
    950: '#000000',
  },
}
SCSS
$custom: #3760d0;
$custom-light: #828cdf;
$custom-dark: #000000;
JSON
{
  "hex": "#3760d0",
  "rgb": {
    "r": 55,
    "g": 96,
    "b": 208
  },
  "hsl": {
    "h": 223.922,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.52477,
    "c": 0.17936,
    "h": 265.4
  },
  "luminance": 0.13732
}

Semantic roles & 50–950 ramp

primary
#3760D0
secondary
#D3C190
accent
#BA43E5
background
#F8F8FD
surface
#F0F0FB
border
#CBCBD4
text
#0C0C15
muted
#7D7D83

Preview Lab

Preview with #3760D0

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

Preview Lab → · Contrast checker → · Palette generator →

#3760D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva