#174393#174393

#174393 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.4% C 0.141 H 261.2°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#174393
RGB	rgb(23, 67, 147)
HSL	hsl(219, 73%, 33%)
HSV	hsv(219, 84%, 58%)
CMYK	cmyk(84.4%, 54.4%, 0%, 42.4%)
CIE-LAB	lab(30.16, 16.67, -48.21)
CIE-LCH	lch(30.16, 51.02, 289.07°)
OKLab	oklab(40.36% -0.0216 -0.1391)
OKLCH	oklch(40.36% 0.141 261.2)
XYZ	xyz(7.6251, 6.3021, 28.4127)
Luminance	0.0630 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174393 #936717

analogous

#178193 #174393 #291793

triadic

#174393 #931743 #439317

tetradic

#174393 #931781 #936717 #179329

square

#174393 #931781 #936717 #179329

split-complementary

#174393 #932917 #819317

monochromatic

#061329 #0F2B5E #174393 #1F5BC8 #437BE2

Accessibility & contrast

On white

9.29

#174393 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#174393 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174393

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174393	#FFFFFF	#000000	##FFFFFF
##174393	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#024D96

Deuteranopia (green-blind)

#004291

Tritanopia (blue-blind)

#005764

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #174393;
/* rgb */ color: rgb(23, 67, 147);
/* oklch */ color: oklch(40.4% 0.141 261.2);

Tailwind

colors: {
  custom: {
    50: '#6b76b3',
    500: '#174393',
    950: '#000000',
  },
}

SCSS

$custom: #174393;
$custom-light: #6b76b3;
$custom-dark: #000000;

JSON

{
  "hex": "#174393",
  "rgb": {
    "r": 23,
    "g": 67,
    "b": 147
  },
  "hsl": {
    "h": 218.71,
    "s": 72.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40362,
    "c": 0.14074,
    "h": 261.2
  },
  "luminance": 0.06303
}

Semantic roles & 50–950 ramp

primary

#174393

secondary

#C29544

accent

#AF38F0

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #174393

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

Preview Lab → · Contrast checker → · Palette generator →