#375388#375388

#375388 is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.6% C 0.094 H 262.2°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#375388
RGB	rgb(55, 83, 136)
HSL	hsl(219, 42%, 37%)
HSV	hsv(219, 60%, 53%)
CMYK	cmyk(59.6%, 39%, 0%, 46.7%)
CIE-LAB	lab(35.55, 6.64, -32.77)
CIE-LCH	lch(35.55, 33.44, 281.45°)
OKLab	oklab(44.65% -0.0128 -0.0929)
OKLCH	oklch(44.65% 0.094 262.2)
XYZ	xyz(9.1112, 8.7756, 24.5015)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375388 #886C37

analogous

#377C88 #375388 #433788

triadic

#375388 #883753 #538837

tetradic

#375388 #88377C #886C37 #378843

square

#375388 #88377C #886C37 #378843

split-complementary

#375388 #884337 #7C8837

monochromatic

#141E31 #25385C #375388 #496EB4 #7390C6

Accessibility & contrast

On white

7.62

#375388 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#375388 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375388

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375388	#FFFFFF	#000000	##FFFFFF
##375388	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D588A

Deuteranopia (green-blind)

#325087

Tritanopia (blue-blind)

#005F67

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #375388;
/* rgb */ color: rgb(55, 83, 136);
/* oklch */ color: oklch(44.6% 0.094 262.2);

Tailwind

colors: {
  custom: {
    50: '#7583ab',
    500: '#375388',
    950: '#000000',
  },
}

SCSS

$custom: #375388;
$custom-light: #7583ab;
$custom-dark: #000000;

JSON

{
  "hex": "#375388",
  "rgb": {
    "r": 55,
    "g": 83,
    "b": 136
  },
  "hsl": {
    "h": 219.259,
    "s": 42.408,
    "l": 37.451
  },
  "oklch": {
    "l": 0.44646,
    "c": 0.09377,
    "h": 262.2
  },
  "luminance": 0.08776
}

Semantic roles & 50–950 ramp

primary

#375388

secondary

#AF986C

accent

#A756D2

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #375388

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

Preview Lab → · Contrast checker → · Palette generator →