#375499#375499

#375499 is a mid, moderate blue. Relative luminance 0.095; OKLCH L 46.0% C 0.118 H 265.0°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#375499
RGB	rgb(55, 84, 153)
HSL	hsl(222, 47%, 41%)
HSV	hsv(222, 64%, 60%)
CMYK	cmyk(64.1%, 45.1%, 0%, 40%)
CIE-LAB	lab(36.84, 12.11, -41.04)
CIE-LCH	lch(36.84, 42.78, 286.44°)
OKLab	oklab(45.97% -0.0103 -0.1171)
OKLCH	oklch(45.97% 0.118 265)
XYZ	xyz(10.4937, 9.4518, 31.4022)
Luminance	0.0945 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375499 #997C37

analogous

#378599 #375499 #4B3799

triadic

#375499 #993754 #549937

tetradic

#375499 #993785 #997C37 #37994B

square

#375499 #993785 #997C37 #37994B

split-complementary

#375499 #994B37 #859937

monochromatic

#17233F #273B6C #375499 #4E6FBF #7B94D0

Accessibility & contrast

On white

7.26

#375499 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#375499 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375499

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375499	#FFFFFF	#000000	##FFFFFF
##375499	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345B9C

Deuteranopia (green-blind)

#245298

Tritanopia (blue-blind)

#00646F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #375499;
/* rgb */ color: rgb(55, 84, 153);
/* oklch */ color: oklch(46.0% 0.118 265.0);

Tailwind

colors: {
  custom: {
    50: '#7883b7',
    500: '#375499',
    950: '#000000',
  },
}

SCSS

$custom: #375499;
$custom-light: #7883b7;
$custom-dark: #000000;

JSON

{
  "hex": "#375499",
  "rgb": {
    "r": 55,
    "g": 84,
    "b": 153
  },
  "hsl": {
    "h": 222.245,
    "s": 47.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.45967,
    "c": 0.11756,
    "h": 265
  },
  "luminance": 0.09453
}

Semantic roles & 50–950 ramp

primary

#375499

secondary

#B9A473

accent

#AF51D7

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #375499

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

Preview Lab → · Contrast checker → · Palette generator →