#375397#375397

#375397 is a mid, moderate blue. Relative luminance 0.092; OKLCH L 45.6% C 0.116 H 265.3°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#375397
RGB	rgb(55, 83, 151)
HSL	hsl(223, 47%, 40%)
HSV	hsv(223, 64%, 59%)
CMYK	cmyk(63.6%, 45%, 0%, 40.8%)
CIE-LAB	lab(36.43, 12.03, -40.49)
CIE-LCH	lch(36.43, 42.24, 286.55°)
OKLab	oklab(45.61% -0.0096 -0.1155)
OKLCH	oklch(45.61% 0.116 265.3)
XYZ	xyz(10.2528, 9.2322, 30.5138)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375397 #977B37

analogous

#378397 #375397 #4B3797

triadic

#375397 #973753 #539737

tetradic

#375397 #973783 #977B37 #37974B

square

#375397 #973783 #977B37 #37974B

split-complementary

#375397 #974B37 #839737

monochromatic

#16223D #273A6A #375397 #4D6EBE #7A93CF

Accessibility & contrast

On white

7.38

#375397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#375397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375397

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375397	#FFFFFF	#000000	##FFFFFF
##375397	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335A9A

Deuteranopia (green-blind)

#245296

Tritanopia (blue-blind)

#00626D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #375397;
/* rgb */ color: rgb(55, 83, 151);
/* oklch */ color: oklch(45.6% 0.116 265.3);

Tailwind

colors: {
  custom: {
    50: '#7783b6',
    500: '#375397',
    950: '#000000',
  },
}

SCSS

$custom: #375397;
$custom-light: #7783b6;
$custom-dark: #000000;

JSON

{
  "hex": "#375397",
  "rgb": {
    "r": 55,
    "g": 83,
    "b": 151
  },
  "hsl": {
    "h": 222.5,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.4561,
    "c": 0.11591,
    "h": 265.3
  },
  "luminance": 0.09233
}

Semantic roles & 50–950 ramp

primary

#375397

secondary

#B8A372

accent

#B052D6

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #375397

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

Preview Lab → · Contrast checker → · Palette generator →