#375180#375180

#375180 is a dark, moderate blue. Relative luminance 0.083; OKLCH L 43.7% C 0.084 H 261.5°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX#375180
RGBrgb(55, 81, 128)
HSLhsl(219, 40%, 36%)
HSVhsv(219, 57%, 50%)
CMYKcmyk(57%, 36.7%, 0%, 49.8%)
CIE-LABlab(34.51, 5.12, -29.50)
CIE-LCHlch(34.51, 29.94, 279.85°)
OKLaboklab(43.7% -0.0124 -0.0834)
OKLCHoklch(43.7% 0.084 261.5)
XYZxyz(8.4129, 8.2549, 21.5679)
Luminance0.0826 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#375180 #806637
analogous
#377580 #375180 #413780
triadic
#375180 #803751 #518037
tetradic
#375180 #803775 #806637 #378041
square
#375180 #803775 #806637 #378041
split-complementary
#375180 #804137 #758037
monochromatic
#121B2A #253655 #375180 #496CAB #708DC2

Accessibility & contrast

On white

7.92
#375180 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.65
#375180 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375180
7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##375180#FFFFFF#000000##FFFFFF
##3751801.007.922.657.92
#FFFFFF7.921.0021.001.00
#0000002.6521.001.0021.00
##FFFFFF7.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E5582
Deuteranopia (green-blind)
#354E7F
Tritanopia (blue-blind)
#0A5B62
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #375180;
/* rgb */ color: rgb(55, 81, 128);
/* oklch */ color: oklch(43.7% 0.084 261.5);
Tailwind
colors: {
  custom: {
    50: '#7481a5',
    500: '#375180',
    950: '#000000',
  },
}
SCSS
$custom: #375180;
$custom-light: #7481a5;
$custom-dark: #000000;
JSON
{
  "hex": "#375180",
  "rgb": {
    "r": 55,
    "g": 81,
    "b": 128
  },
  "hsl": {
    "h": 218.63,
    "s": 39.891,
    "l": 35.882
  },
  "oklch": {
    "l": 0.43696,
    "c": 0.08429,
    "h": 261.5
  },
  "luminance": 0.08256
}

Semantic roles & 50–950 ramp

primary
#375180
secondary
#AA9369
accent
#A558D0
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#080A0F
muted
#7B7C7F

Preview Lab

Preview with #375180

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

Preview Lab → · Contrast checker → · Palette generator →

#375180 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva