#174594#174594

#174594 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 40.9% C 0.140 H 260.6°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#174594
RGB	rgb(23, 69, 148)
HSL	hsl(218, 73%, 34%)
HSV	hsv(218, 84%, 58%)
CMYK	cmyk(84.5%, 53.4%, 0%, 42%)
CIE-LAB	lab(30.82, 15.70, -47.76)
CIE-LCH	lch(30.82, 50.27, 288.20°)
OKLab	oklab(40.89% -0.0229 -0.1377)
OKLCH	oklch(40.89% 0.14 260.6)
XYZ	xyz(7.8248, 6.5756, 28.8680)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174594 #946617

analogous

#178394 #174594 #271794

triadic

#174594 #941745 #459417

tetradic

#174594 #941783 #946617 #179427

square

#174594 #941783 #946617 #179427

split-complementary

#174594 #942717 #839417

monochromatic

#07142A #0F2C5F #174594 #1F5EC9 #447EE2

Accessibility & contrast

On white

9.07

#174594 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#174594 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174594

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174594	#FFFFFF	#000000	##FFFFFF
##174594	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B4E97

Deuteranopia (green-blind)

#004392

Tritanopia (blue-blind)

#005865

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #174594;
/* rgb */ color: rgb(23, 69, 148);
/* oklch */ color: oklch(40.9% 0.140 260.6);

Tailwind

colors: {
  custom: {
    50: '#6b78b4',
    500: '#174594',
    950: '#000000',
  },
}

SCSS

$custom: #174594;
$custom-light: #6b78b4;
$custom-dark: #000000;

JSON

{
  "hex": "#174594",
  "rgb": {
    "r": 23,
    "g": 69,
    "b": 148
  },
  "hsl": {
    "h": 217.92,
    "s": 73.099,
    "l": 33.529
  },
  "oklch": {
    "l": 0.40887,
    "c": 0.13959,
    "h": 260.6
  },
  "luminance": 0.06577
}

Semantic roles & 50–950 ramp

primary

#174594

secondary

#C39444

accent

#AC38F0

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #174594

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

Preview Lab → · Contrast checker → · Palette generator →