#375797#375797

#375797 is a mid, moderate blue. Relative luminance 0.099; OKLCH L 46.5% C 0.111 H 262.8°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#375797
RGB	rgb(55, 87, 151)
HSL	hsl(220, 47%, 40%)
HSV	hsv(220, 64%, 59%)
CMYK	cmyk(63.6%, 42.4%, 0%, 40.8%)
CIE-LAB	lab(37.59, 9.42, -38.63)
CIE-LCH	lch(37.59, 39.76, 283.71°)
OKLab	oklab(46.51% -0.0139 -0.11)
OKLCH	oklch(46.51% 0.111 262.8)
XYZ	xyz(10.5677, 9.8620, 30.6188)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375797 #977737

analogous

#378797 #375797 #473797

triadic

#375797 #973757 #579737

tetradic

#375797 #973787 #977737 #379747

square

#375797 #973787 #977737 #379747

split-complementary

#375797 #974737 #879737

monochromatic

#16233D #273D6A #375797 #4D73BE #7A96CF

Accessibility & contrast

On white

7.06

#375797 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#375797 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375797

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375797	#FFFFFF	#000000	##FFFFFF
##375797	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5D99

Deuteranopia (green-blind)

#2C5496

Tritanopia (blue-blind)

#00656F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #375797;
/* rgb */ color: rgb(55, 87, 151);
/* oklch */ color: oklch(46.5% 0.111 262.8);

Tailwind

colors: {
  custom: {
    50: '#7786b6',
    500: '#375797',
    950: '#000000',
  },
}

SCSS

$custom: #375797;
$custom-light: #7786b6;
$custom-dark: #000000;

JSON

{
  "hex": "#375797",
  "rgb": {
    "r": 55,
    "g": 87,
    "b": 151
  },
  "hsl": {
    "h": 220,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.46508,
    "c": 0.11087,
    "h": 262.8
  },
  "luminance": 0.09863
}

Semantic roles & 50–950 ramp

primary

#375797

secondary

#B8A072

accent

#AA52D6

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #375797

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

Preview Lab → · Contrast checker → · Palette generator →