#375389#375389

#375389 is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.7% C 0.095 H 262.4°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#375389
RGB	rgb(55, 83, 137)
HSL	hsl(220, 43%, 38%)
HSV	hsv(220, 60%, 54%)
CMYK	cmyk(59.9%, 39.4%, 0%, 46.3%)
CIE-LAB	lab(35.60, 7.00, -33.29)
CIE-LCH	lch(35.60, 34.02, 281.87°)
OKLab	oklab(44.71% -0.0125 -0.0944)
OKLCH	oklch(44.71% 0.095 262.4)
XYZ	xyz(9.1826, 8.8041, 24.8775)
Luminance	0.0881 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375389 #896D37

analogous

#377C89 #375389 #443789

triadic

#375389 #893753 #538937

tetradic

#375389 #89377C #896D37 #378944

square

#375389 #89377C #896D37 #378944

split-complementary

#375389 #894437 #7C8937

monochromatic

#141E32 #25395D #375389 #496DB5 #7390C7

Accessibility & contrast

On white

7.61

#375389 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#375389 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375389

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375389	#FFFFFF	#000000	##FFFFFF
##375389	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C588B

Deuteranopia (green-blind)

#325088

Tritanopia (blue-blind)

#005F67

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #375389;
/* rgb */ color: rgb(55, 83, 137);
/* oklch */ color: oklch(44.7% 0.095 262.4);

Tailwind

colors: {
  custom: {
    50: '#7583ac',
    500: '#375389',
    950: '#000000',
  },
}

SCSS

$custom: #375389;
$custom-light: #7583ac;
$custom-dark: #000000;

JSON

{
  "hex": "#375389",
  "rgb": {
    "r": 55,
    "g": 83,
    "b": 137
  },
  "hsl": {
    "h": 219.512,
    "s": 42.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.44708,
    "c": 0.09525,
    "h": 262.4
  },
  "luminance": 0.08805
}

Semantic roles & 50–950 ramp

primary

#375389

secondary

#B0996C

accent

#A855D2

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #375389

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

Preview Lab → · Contrast checker → · Palette generator →