#375186#375186

#375186 is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.1% C 0.093 H 263.3°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#375186
RGB	rgb(55, 81, 134)
HSL	hsl(220, 42%, 37%)
HSV	hsv(220, 59%, 53%)
CMYK	cmyk(59%, 39.6%, 0%, 47.5%)
CIE-LAB	lab(34.84, 7.23, -32.67)
CIE-LCH	lch(34.84, 33.46, 282.49°)
OKLab	oklab(44.06% -0.0109 -0.0926)
OKLCH	oklch(44.06% 0.093 263.3)
XYZ	xyz(8.8196, 8.4176, 23.7096)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375186 #866C37

analogous

#377986 #375186 #453786

triadic

#375186 #863751 #518637

tetradic

#375186 #863779 #866C37 #378645

square

#375186 #863779 #866C37 #378645

split-complementary

#375186 #864537 #798637

monochromatic

#131D2F #25375B #375186 #496BB1 #728EC5

Accessibility & contrast

On white

7.83

#375186 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#375186 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375186

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375186	#FFFFFF	#000000	##FFFFFF
##375186	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5688

Deuteranopia (green-blind)

#314F85

Tritanopia (blue-blind)

#005D65

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #375186;
/* rgb */ color: rgb(55, 81, 134);
/* oklch */ color: oklch(44.1% 0.093 263.3);

Tailwind

colors: {
  custom: {
    50: '#7481a9',
    500: '#375186',
    950: '#000000',
  },
}

SCSS

$custom: #375186;
$custom-light: #7481a9;
$custom-dark: #000000;

JSON

{
  "hex": "#375186",
  "rgb": {
    "r": 55,
    "g": 81,
    "b": 134
  },
  "hsl": {
    "h": 220.253,
    "s": 41.799,
    "l": 37.059
  },
  "oklch": {
    "l": 0.44059,
    "c": 0.09327,
    "h": 263.3
  },
  "luminance": 0.08418
}

Semantic roles & 50–950 ramp

primary

#375186

secondary

#AE986B

accent

#A956D2

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #375186

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

Preview Lab → · Contrast checker → · Palette generator →