#377994#377994

#377994 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.5% C 0.079 H 227.7°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX#377994
RGBrgb(55, 121, 148)
HSLhsl(197, 46%, 40%)
HSVhsv(197, 63%, 58%)
CMYKcmyk(62.8%, 18.2%, 0%, 42%)
CIE-LABlab(47.78, -12.41, -20.88)
CIE-LCHlch(47.78, 24.29, 239.28°)
OKLaboklab(54.47% -0.053 -0.0583)
OKLCHoklch(54.47% 0.079 227.7)
XYZxyz(13.7561, 16.6237, 30.4950)
Luminance0.1663 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#377994 #945237
analogous
#379480 #377994 #374B94
triadic
#377994 #943779 #799437
tetradic
#377994 #803794 #945237 #4B9437
square
#377994 #803794 #945237 #4B9437
split-complementary
#377994 #94374B #948037
monochromatic
#16303B #265567 #377994 #4C9CBC #78B4CD

Accessibility & contrast

On white

4.86
#377994 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.32
#377994 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377994
4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##377994#FFFFFF#000000##FFFFFF
##3779941.004.864.324.86
#FFFFFF4.861.0021.001.00
#0000004.3221.001.0021.00
##FFFFFF4.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6B7795
Deuteranopia (green-blind)
#5E6D94
Tritanopia (blue-blind)
#008182
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #377994;
/* rgb */ color: rgb(55, 121, 148);
/* oklch */ color: oklch(54.5% 0.079 227.7);
Tailwind
colors: {
  custom: {
    50: '#779fb3',
    500: '#377994',
    950: '#000000',
  },
}
SCSS
$custom: #377994;
$custom-light: #779fb3;
$custom-dark: #000000;
JSON
{
  "hex": "#377994",
  "rgb": {
    "r": 55,
    "g": 121,
    "b": 148
  },
  "hsl": {
    "h": 197.419,
    "s": 45.813,
    "l": 39.804
  },
  "oklch": {
    "l": 0.54471,
    "c": 0.07877,
    "h": 227.7
  },
  "luminance": 0.16625
}

Semantic roles & 50–950 ramp

primary
#377994
secondary
#B68571
accent
#7852D5
background
#F7F9FB
surface
#EEF2F6
border
#C9CCD0
text
#090E11
muted
#7B7E80

Preview Lab

Preview with #377994

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

Preview Lab → · Contrast checker → · Palette generator →

#377994 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva