#376DC4#376DC4

#376DC4 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.3% C 0.148 H 259.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX#376DC4
RGBrgb(55, 109, 196)
HSLhsl(217, 56%, 49%)
HSVhsv(217, 72%, 77%)
CMYKcmyk(71.9%, 44.4%, 0%, 23.1%)
CIE-LABlab(46.62, 11.81, -50.69)
CIE-LCHlch(46.62, 52.04, 283.12°)
OKLaboklab(54.35% -0.0268 -0.1451)
OKLCHoklch(54.35% 0.148 259.5)
XYZxyz(17.0044, 15.7332, 54.3545)
Luminance0.1573 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#376DC4 #C48E37
analogous
#37B4C4 #376DC4 #4837C4
triadic
#376DC4 #C4376D #6DC437
tetradic
#376DC4 #C437B4 #C48E37 #37C448
square
#376DC4 #C437B4 #C48E37 #37C448
split-complementary
#376DC4 #C44837 #B4C437
monochromatic
#1C3864 #2A5294 #376DC4 #658FD4 #94B2E1

Accessibility & contrast

On white

5.06
#376DC4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.15
#376DC4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376DC4
5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##376DC4#FFFFFF#000000##FFFFFF
##376DC41.005.064.155.06
#FFFFFF5.061.0021.001.00
#0000004.1521.001.0021.00
##FFFFFF5.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4275C7
Deuteranopia (green-blind)
#2668C2
Tritanopia (blue-blind)
#00818F
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #376dc4;
/* rgb */ color: rgb(55, 109, 196);
/* oklch */ color: oklch(54.3% 0.148 259.5);
Tailwind
colors: {
  custom: {
    50: '#7f96d6',
    500: '#376dc4',
    950: '#000000',
  },
}
SCSS
$custom: #376dc4;
$custom-light: #7f96d6;
$custom-dark: #000000;
JSON
{
  "hex": "#376dc4",
  "rgb": {
    "r": 55,
    "g": 109,
    "b": 196
  },
  "hsl": {
    "h": 217.021,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54347,
    "c": 0.14753,
    "h": 259.5
  },
  "luminance": 0.15735
}

Semantic roles & 50–950 ramp

primary
#376DC4
secondary
#CCB38B
accent
#A648DF
background
#F8F9FD
surface
#F0F1FA
border
#CBCBD3
text
#0B0D14
muted
#7C7E83

Preview Lab

Preview with #376DC4

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

Preview Lab → · Contrast checker → · Palette generator →

#376DC4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva