#174596#174596

#174596 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.0% C 0.142 H 260.8°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#174596
RGB	rgb(23, 69, 150)
HSL	hsl(218, 73%, 34%)
HSV	hsv(218, 85%, 59%)
CMYK	cmyk(84.7%, 54%, 0%, 41.2%)
CIE-LAB	lab(30.97, 16.52, -48.73)
CIE-LCH	lch(30.97, 51.46, 288.72°)
OKLab	oklab(41.05% -0.0227 -0.1406)
OKLCH	oklch(41.05% 0.142 260.8)
XYZ	xyz(7.9845, 6.6394, 29.7090)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174596 #966817

analogous

#178596 #174596 #291796

triadic

#174596 #961745 #459617

tetradic

#174596 #961785 #966817 #179629

square

#174596 #961785 #966817 #179629

split-complementary

#174596 #962917 #859617

monochromatic

#07142C #0F2D61 #174596 #1F5DCB #457EE2

Accessibility & contrast

On white

9.02

#174596 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#174596 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174596

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174596	#FFFFFF	#000000	##FFFFFF
##174596	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#054F99

Deuteranopia (green-blind)

#004394

Tritanopia (blue-blind)

#005966

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #174596;
/* rgb */ color: rgb(23, 69, 150);
/* oklch */ color: oklch(41.0% 0.142 260.8);

Tailwind

colors: {
  custom: {
    50: '#6c78b5',
    500: '#174596',
    950: '#000000',
  },
}

SCSS

$custom: #174596;
$custom-light: #6c78b5;
$custom-dark: #000000;

JSON

{
  "hex": "#174596",
  "rgb": {
    "r": 23,
    "g": 69,
    "b": 150
  },
  "hsl": {
    "h": 218.268,
    "s": 73.41,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4105,
    "c": 0.14238,
    "h": 260.8
  },
  "luminance": 0.0664
}

Semantic roles & 50–950 ramp

primary

#174596

secondary

#C39645

accent

#AD38F0

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #174596

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

Preview Lab → · Contrast checker → · Palette generator →