#379DC3#379DC3

#379DC3 is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.4% C 0.107 H 227.0°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX#379DC3
RGBrgb(55, 157, 195)
HSLhsl(196, 56%, 49%)
HSVhsv(196, 72%, 76%)
CMYKcmyk(71.8%, 19.5%, 0%, 23.5%)
CIE-LABlab(60.66, -16.71, -28.02)
CIE-LCHlch(60.66, 32.63, 239.19°)
OKLaboklab(65.39% -0.0732 -0.0785)
OKLCHoklch(65.39% 0.107 227)
XYZxyz(23.4788, 28.8636, 55.9530)
Luminance0.2887 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#379DC3 #C35D37
analogous
#37C3A3 #379DC3 #3757C3
triadic
#379DC3 #C3379D #9DC337
tetradic
#379DC3 #A337C3 #C35D37 #57C337
square
#379DC3 #A337C3 #C35D37 #57C337
split-complementary
#379DC3 #C33757 #C3A337
monochromatic
#1C5064 #2A7793 #379DC3 #64B5D3 #94CCE1

Accessibility & contrast

On white

3.10
#379DC3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.77
#379DC3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379DC3
6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##379DC3#FFFFFF#000000##000000
##379DC31.003.106.776.77
#FFFFFF3.101.0021.0021.00
#0000006.7721.001.001.00
##0000006.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#899AC5
Deuteranopia (green-blind)
#768CC3
Tritanopia (blue-blind)
#00A8A9
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #379dc3;
/* rgb */ color: rgb(55, 157, 195);
/* oklch */ color: oklch(65.4% 0.107 227.0);
Tailwind
colors: {
  custom: {
    50: '#80bad5',
    500: '#379dc3',
    950: '#000000',
  },
}
SCSS
$custom: #379dc3;
$custom-light: #80bad5;
$custom-dark: #000000;
JSON
{
  "hex": "#379dc3",
  "rgb": {
    "r": 55,
    "g": 157,
    "b": 195
  },
  "hsl": {
    "h": 196.286,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.65386,
    "c": 0.10735,
    "h": 227
  },
  "luminance": 0.28866
}

Semantic roles & 50–950 ramp

primary
#379DC3
secondary
#CC9C8A
accent
#7149DF
background
#F8FBFD
surface
#F0F6FA
border
#CBD0D3
text
#0C1114
muted
#7D8083

Preview Lab

Preview with #379DC3

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

Preview Lab → · Contrast checker → · Palette generator →

#379DC3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva