#377990#377990

#377990 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.3% C 0.076 H 223.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX#377990
RGBrgb(55, 121, 144)
HSLhsl(196, 45%, 39%)
HSVhsv(196, 62%, 56%)
CMYKcmyk(61.8%, 16%, 0%, 43.5%)
CIE-LABlab(47.62, -13.71, -18.77)
CIE-LCHlch(47.62, 23.25, 233.85°)
OKLaboklab(54.29% -0.0546 -0.0523)
OKLCHoklch(54.29% 0.076 223.8)
XYZxyz(13.4450, 16.4993, 28.8563)
Luminance0.1650 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#377990 #904E37
analogous
#37907B #377990 #374D90
triadic
#377990 #903779 #799037
tetradic
#377990 #7B3790 #904E37 #4D9037
square
#377990 #7B3790 #904E37 #4D9037
split-complementary
#377990 #90374D #907B37
monochromatic
#152F37 #265464 #377990 #4A9DBA #77B5CB

Accessibility & contrast

On white

4.88
#377990 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.30
#377990 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377990
4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##377990#FFFFFF#000000##FFFFFF
##3779901.004.884.304.88
#FFFFFF4.881.0021.001.00
#0000004.3021.001.0021.00
##FFFFFF4.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6C7691
Deuteranopia (green-blind)
#5F6D90
Tritanopia (blue-blind)
#008080
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #377990;
/* rgb */ color: rgb(55, 121, 144);
/* oklch */ color: oklch(54.3% 0.076 223.8);
Tailwind
colors: {
  custom: {
    50: '#779fb0',
    500: '#377990',
    950: '#000000',
  },
}
SCSS
$custom: #377990;
$custom-light: #779fb0;
$custom-dark: #000000;
JSON
{
  "hex": "#377990",
  "rgb": {
    "r": 55,
    "g": 121,
    "b": 144
  },
  "hsl": {
    "h": 195.506,
    "s": 44.724,
    "l": 39.02
  },
  "oklch": {
    "l": 0.5429,
    "c": 0.07557,
    "h": 223.8
  },
  "luminance": 0.16501
}

Semantic roles & 50–950 ramp

primary
#377990
secondary
#B4816F
accent
#7553D4
background
#F7F9FA
surface
#EEF2F4
border
#C9CCCE
text
#090E10
muted
#7B7E7F

Preview Lab

Preview with #377990

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

Preview Lab → · Contrast checker → · Palette generator →

#377990 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva