#375498#375498

#375498 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.9% C 0.116 H 264.8°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#375498
RGB	rgb(55, 84, 152)
HSL	hsl(222, 47%, 41%)
HSV	hsv(222, 64%, 60%)
CMYK	cmyk(63.8%, 44.7%, 0%, 40.4%)
CIE-LAB	lab(36.78, 11.74, -40.53)
CIE-LCH	lch(36.78, 42.20, 286.16°)
OKLab	oklab(45.9% -0.0105 -0.1156)
OKLCH	oklch(45.9% 0.116 264.8)
XYZ	xyz(10.4114, 9.4189, 30.9690)
Luminance	0.0942 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375498 #987B37

analogous

#378498 #375498 #4A3798

triadic

#375498 #983754 #549837

tetradic

#375498 #983784 #987B37 #37984A

square

#375498 #983784 #987B37 #37984A

split-complementary

#375498 #984A37 #849837

monochromatic

#16223E #273B6B #375498 #4D6FBF #7A94CF

Accessibility & contrast

On white

7.28

#375498 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#375498 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375498

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375498	#FFFFFF	#000000	##FFFFFF
##375498	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345B9B

Deuteranopia (green-blind)

#255297

Tritanopia (blue-blind)

#00636E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #375498;
/* rgb */ color: rgb(55, 84, 152);
/* oklch */ color: oklch(45.9% 0.116 264.8);

Tailwind

colors: {
  custom: {
    50: '#7783b7',
    500: '#375498',
    950: '#000000',
  },
}

SCSS

$custom: #375498;
$custom-light: #7783b7;
$custom-dark: #000000;

JSON

{
  "hex": "#375498",
  "rgb": {
    "r": 55,
    "g": 84,
    "b": 152
  },
  "hsl": {
    "h": 222.062,
    "s": 46.86,
    "l": 40.588
  },
  "oklch": {
    "l": 0.459,
    "c": 0.11609,
    "h": 264.8
  },
  "luminance": 0.0942
}

Semantic roles & 50–950 ramp

primary

#375498

secondary

#B8A373

accent

#AF51D6

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #375498

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

Preview Lab → · Contrast checker → · Palette generator →