#376B8D#376B8D

#376B8D is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.7% C 0.078 H 239.5°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX#376B8D
RGBrgb(55, 107, 141)
HSLhsl(204, 44%, 38%)
HSVhsv(204, 61%, 55%)
CMYKcmyk(61%, 24.1%, 0%, 44.7%)
CIE-LABlab(43.14, -6.61, -23.90)
CIE-LCHlch(43.14, 24.80, 254.55°)
OKLaboklab(50.68% -0.0395 -0.067)
OKLCHoklch(50.68% 0.078 239.5)
XYZxyz(11.6392, 13.2496, 27.1382)
Luminance0.1325 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#376B8D #8D5937
analogous
#378D84 #376B8D #37408D
triadic
#376B8D #8D376B #6B8D37
tetradic
#376B8D #84378D #8D5937 #408D37
square
#376B8D #84378D #8D5937 #408D37
split-complementary
#376B8D #8D3740 #8D8437
monochromatic
#152835 #264A61 #376B8D #498CB8 #75A8C9

Accessibility & contrast

On white

5.75
#376B8D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.65
#376B8D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376B8D
5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##376B8D#FFFFFF#000000##FFFFFF
##376B8D1.005.753.655.75
#FFFFFF5.751.0021.001.00
#0000003.6521.001.0021.00
##FFFFFF5.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5C6B8F
Deuteranopia (green-blind)
#50628C
Tritanopia (blue-blind)
#007476
Achromatopsia (no color)
#666666

Design tokens & code

CSS
--color: #376b8d;
/* rgb */ color: rgb(55, 107, 141);
/* oklch */ color: oklch(50.7% 0.078 239.5);
Tailwind
colors: {
  custom: {
    50: '#7695ae',
    500: '#376b8d',
    950: '#000000',
  },
}
SCSS
$custom: #376b8d;
$custom-light: #7695ae;
$custom-dark: #000000;
JSON
{
  "hex": "#376b8d",
  "rgb": {
    "r": 55,
    "g": 107,
    "b": 141
  },
  "hsl": {
    "h": 203.721,
    "s": 43.878,
    "l": 38.431
  },
  "oklch": {
    "l": 0.50679,
    "c": 0.07777,
    "h": 239.5
  },
  "luminance": 0.13251
}

Semantic roles & 50–950 ramp

primary
#376B8D
secondary
#B2896E
accent
#8754D4
background
#F7F9FA
surface
#EDF1F4
border
#C8CBCE
text
#090D10
muted
#7B7E7F

Preview Lab

Preview with #376B8D

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

Preview Lab → · Contrast checker → · Palette generator →

#376B8D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva